{"product_id":"tesla-model-s-seat-belt-extender","title":"Tesla Model S Seat Belt Extender","description":"\u003cdiv style=\"max-width: 760px; margin: 0 auto; font-family: Arial,Helvetica,sans-serif; color: #333333; font-size: 16px; line-height: 1.7; text-align: left; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#1a1f24 0%,#2b2f36 100%); border-radius: 12px; padding: 18px 24px; text-align: center; margin-bottom: 28px;\"\u003e\n\u003cspan style=\"font-size: 20px; vertical-align: middle; margin-right: 8px;\"\u003e🛡\u003c\/span\u003e\u003cspan style=\"color: #ffffff; font-size: 17px; font-weight: bold; letter-spacing: 0.3px;\"\u003eE4 \u0026amp; E8 Certified · Built In A UK Registered Factory\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"text-align: center; font-size: 30px; line-height: 1.25; color: #1a1f24; margin: 0 0 14px 0;\"\u003e\u003cstrong\u003eBuckle Up Comfortably In Your Tesla Model S\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center; max-width: 720px; margin: 0 auto 30px auto; color: #555a60; font-size: 16px; line-height: 1.7;\"\u003eFive seating positions, and they do not all take the same extender. The two front seats use the common fitting, the rear outer seats behave differently, and the rear center runs from its own stalk. Work out your position and length below before ordering.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 24px; margin: 0 0 34px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 340px; background: #f6f6f6; border-radius: 12px; padding: 26px;\"\u003e\n\u003ch3 style=\"font-size: 19px; color: #1a1f24; margin: 0 0 12px 0;\"\u003eThe Problem\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.65; color: #4a4f55; margin: 0;\"\u003eCabin space is not the issue in a Model S. Geometry is. The flat battery floor sits occupants slightly higher than a conventional saloon while the wide console runs the length of the cabin, so the front buckle stalks drop into a recessed slot you reach into blind. In the back, the bench cushion sits low and long, leaving the latch behind the hip rather than beside it, and the center position is harder still.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; background: #fbeaea; border-radius: 12px; padding: 26px;\"\u003e\n\u003ch3 style=\"font-size: 19px; color: #7f1d1d; margin: 0 0 12px 0;\"\u003eThe Solution\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.65; color: #4a2b2b; margin: 0;\"\u003eA certified extender matched to the correct seat brings the connection point back to where your hand already falls. One click into the car's buckle, one click with the factory belt tongue, and you are secured comfortably. Nothing is cut, drilled, or modified, and it lifts straight back out.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 34px 0;\"\u003e\n\u003ch3 style=\"font-size: 21px; color: #1a1f24; text-align: center; margin: 0 0 18px 0;\"\u003eWhy Safety-First Matters Here\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003cdiv style=\"flex: 1 1 200px; background: #ffffff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 22px; text-align: center;\"\u003e\n\u003cdiv style=\"width: 52px; height: 52px; border-radius: 10px; background: #fbeaea; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px auto; font-size: 24px;\"\u003e🔒\u003c\/div\u003e\n\u003cp style=\"font-weight: bold; color: #1a1f24; font-size: 15px; margin: 0 0 6px 0;\"\u003eE4 \u0026amp; E8 Certified\u003c\/p\u003e\n\u003cp style=\"font-size: 13.5px; color: #666b71; line-height: 1.55; margin: 0;\"\u003eTested and type-approved to European safety standards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; background: #ffffff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 22px; text-align: center;\"\u003e\n\u003cdiv style=\"width: 52px; height: 52px; border-radius: 10px; background: #fbeaea; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px auto; font-size: 24px;\"\u003e🏭\u003c\/div\u003e\n\u003cp style=\"font-weight: bold; color: #1a1f24; font-size: 15px; margin: 0 0 6px 0;\"\u003eUK Registered Factory\u003c\/p\u003e\n\u003cp style=\"font-size: 13.5px; color: #666b71; line-height: 1.55; margin: 0;\"\u003eManufactured in a facility operating to ISO\/TS quality standards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; background: #ffffff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 22px; text-align: center;\"\u003e\n\u003cdiv style=\"width: 52px; height: 52px; border-radius: 10px; background: #fbeaea; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px auto; font-size: 24px;\"\u003e💪\u003c\/div\u003e\n\u003cp style=\"font-weight: bold; color: #1a1f24; font-size: 15px; margin: 0 0 6px 0;\"\u003eExceeds Break-Strength\u003c\/p\u003e\n\u003cp style=\"font-size: 13.5px; color: #666b71; line-height: 1.55; margin: 0;\"\u003eBuilt to surpass international break-strength tests for three-point belts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 21px; color: #1a1f24; text-align: center; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eBuckle And Tongue Width By Seat Position\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center; max-width: 700px; margin: 0 auto 20px auto; color: #555a60; font-size: 15px; line-height: 1.6;\"\u003eTesla publishes no buckle dimensions for any of its cars, so the figures below come from measured aftermarket fitments and from owners who have tested parts in more than one row. Treat them as a guide and confirm with a photograph.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14.5px; color: #2b2f36; margin: 0 0 20px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a1f24;\"\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; color: #ffffff; font-weight: bold; border: 1px solid #1a1f24;\"\u003eSeat Position\u003c\/th\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; color: #ffffff; font-weight: bold; border: 1px solid #1a1f24;\"\u003eTongue Width\u003c\/th\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; color: #ffffff; font-weight: bold; border: 1px solid #1a1f24;\"\u003eWhat To Watch For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: bold; color: #1a1f24;\"\u003eFront Driver\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eAround 7\/8 inch, roughly 22mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eThe common industry fitting. The stalk sits recessed beside the console, so height is often the real obstacle.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: bold; color: #1a1f24;\"\u003eFront Passenger\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eAround 7\/8 inch, roughly 22mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eMatches the driver's side. Tesla permits only belt-based child restraints here, never an extender with one.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fdfaf3;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: bold; color: #6b4d00;\"\u003eRear Outer, Left And Right\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; color: #6b4d00;\"\u003eSimilar nominal width, \u003cstrong\u003edifferent engagement depth\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; color: #6b4d00;\"\u003e\n\u003cstrong\u003eConfirm before ordering.\u003c\/strong\u003e Rear Tesla belts are the ones that defeat generic parts. See the note below.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: bold; color: #1a1f24;\"\u003eRear Centre\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eSeparate stalk from the outer seats\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eOrder individually. An outer-seat part is not a safe assumption across the bench.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background: #fbeaea; border: 1px solid #e8c5c5; border-left: 4px solid #7f1d1d; border-radius: 8px; padding: 20px 22px; margin: 0 0 20px 0;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px 0; font-size: 18px; color: #7f1d1d;\"\u003eRear Belts Are Where Generic Parts Come Unstuck\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-size: 14.5px; line-height: 1.6; color: #4a2b2b;\"\u003eAcross the Tesla range, two failure modes come up repeatedly in the rear seats and both look like a fit at first glance. In the first, the extender clicks into the car's buckle but the car's own belt tongue will not lock into the extender, because it does not reach the locking mechanism. In the second, the tongue goes in far enough to press the extender's release button from the inside, so it refuses to stay latched at all.\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 14.5px; line-height: 1.6; color: #4a2b2b;\"\u003eWorth knowing that parts behave differently between Tesla models rather than consistently across them, so a listing claiming to fit every Tesla is a warning sign rather than reassurance. If you are fitting a rear seat, photograph the latch plate beside the buckle and send it over. Owners of the saloon's smaller sibling will find the same guidance on our \u003ca href=\"https:\/\/seatbeltsextender.co.uk\/products\/tesla-model-3-seat-belt-extender\" style=\"color: #7f1d1d; font-weight: bold; text-decoration: underline;\" target=\"_blank\" rel=\"noopener\"\u003eTesla Model 3 seat belt extender\u003c\/a\u003e listing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 21px; color: #1a1f24; text-align: center; margin: 0 0 6px 0;\"\u003eRecommended Variation By Seat\u003c\/h2\u003e\n\u003cp style=\"text-align: center; max-width: 700px; margin: 0 auto 20px auto; color: #555a60; font-size: 15px; line-height: 1.6;\"\u003eOur \u003ca href=\"https:\/\/seatbeltsextender.co.uk\/pages\/shop-seat-belt-extenders-by-car\" style=\"color: #7f1d1d; font-weight: bold; text-decoration: underline;\" target=\"_blank\" rel=\"noopener\"\u003efull extender range\u003c\/a\u003e covers three styles and several lengths. The table below is where most Model S owners land, position by position.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14.5px; color: #2b2f36; margin: 0 0 20px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #7f1d1d;\"\u003e\n\u003cth style=\"padding: 13px 16px; text-align: left; color: #ffffff; font-weight: bold; border: 1px solid #7f1d1d;\"\u003eSeat\u003c\/th\u003e\n\u003cth style=\"padding: 13px 16px; text-align: left; color: #ffffff; font-weight: bold; border: 1px solid #7f1d1d;\"\u003eStart Here\u003c\/th\u003e\n\u003cth style=\"padding: 13px 16px; text-align: left; color: #ffffff; font-weight: bold; border: 1px solid #7f1d1d;\"\u003eStep Up To\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eFront Driver\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eRigid 3 inch or 5 inch, which lifts the buckle clear of the console line\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eRigid 7 inch if you also wear a work coat or utility belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eFront Passenger\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eRigid 3 inch or 5 inch for the same recessed stalk\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eRegular 18cm if your hand reaches the latch and only the belt falls short\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eRear Outer\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eRegular 18cm, the shortest length that usually reaches on the bench\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eRegular 25cm\u003c\/strong\u003e for a longer reach behind the hip, or in winter clothing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eRear Centre\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eRegular 25cm\u003c\/strong\u003e, since the center latch sits furthest from the occupant\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eAdjustable 23cm to 66cm where different passengers use the seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eShared Or Hire Use\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eAdjustable 23cm to 66cm, so one unit covers a range of passengers\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eAdd fixed lengths for the driver's seat, which one person uses consistently\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background: #f6f6f6; border-radius: 10px; padding: 18px 22px; margin: 0 0 34px 0;\"\u003e\n\u003cp style=\"margin: 0; font-size: 14.5px; line-height: 1.6; color: #4a4f55;\"\u003e\u003cstrong style=\"color: #1a1f24;\"\u003eA note on choosing longer.\u003c\/strong\u003e The 25cm regular is the right answer when the gap is genuinely that wide, and the wrong one when it is not. The full length you order is the full length that sits between your hip and the anchor, so extra webbing adds slack rather than safety. Pick the shortest option that lets you buckle without strain, and if you are between two sizes, measure in the clothing you actually travel in.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fdf6e9; border: 1px solid #e8d5a8; border-left: 4px solid #b8860b; border-radius: 8px; padding: 20px 22px; margin: 0 0 34px 0;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px 0; font-size: 18px; color: #6b4d00;\"\u003eWhat Tesla's Own Manual Sets Out\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-size: 14.5px; line-height: 1.6; color: #5a4a2a;\"\u003eTesla sells no factory extender and publishes no general guidance on adult use, but the Model S manual is clear on one point, and the same warning runs through the Model 3, Model X and Model Y manuals as well: never use a seat belt extender on a belt that is securing a child safety seat or booster seat.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-size: 14.5px; line-height: 1.6; color: #5a4a2a;\"\u003eSeveral further details from the manual are worth knowing when you work out which seats you are fitting. ISOFIX and i-Size lower anchors are provided only in the two rear outer seats, behind a lift-up flap at the base of the backrest. The rear center seat and the front passenger seat have no lower anchors at all and take belt-based restraints only. Tesla also sets a limit of 33kg for the combined weight of child and restraint when using those anchors with an integral harness.\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 14.5px; line-height: 1.6; color: #5a4a2a;\"\u003eFor the front passenger seat specifically, the passenger airbag must be switched off before a child restraint goes in, and the seat raised to roughly mid-height. None of which changes an adult extender order, but it does tell you which positions are out of scope entirely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 21px; color: #1a1f24; text-align: center; margin: 0 0 18px 0;\"\u003eTesla Model S Fitment Details\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14.5px; color: #2b2f36; margin: 0 0 34px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #7f1d1d;\"\u003e\n\u003cth style=\"padding: 13px 16px; text-align: left; color: #ffffff; font-weight: bold; border: 1px solid #7f1d1d;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding: 13px 16px; text-align: left; color: #ffffff; font-weight: bold; border: 1px solid #7f1d1d;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eModel Years\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003e2012 onward. Tesla documents the 2012 to 2020 car and the later refreshed car as separate manuals.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eBody\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eFive-door electric liftback with a flat battery floor and a full-length centre console\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eSeat Positions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eFront driver, front passenger, rear left, rear centre, rear right. Five seats across two rows.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eFront Tongue Width\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eAround 7\/8 inch, roughly 22mm, matching the common industry fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eRear Belt Note\u003c\/td\u003e\n\u003c!-- DO NOT SHIP A FRONT PART AGAINST A REAR ORDER. REAR TESLA BELTS VARY BY MODEL AND DEFEAT GENERIC EXTENDERS. PHOTO CONFIRMATION REQUIRED. --\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eEngagement differs from the front, and parts are not consistent between Tesla models. Photo confirmation advised.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eWoven seat belt webbing or rigid metal extension, with a smooth-finish metal latch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eLengths Available\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eRigid in 3, 5 and 7 inch, regular in 18cm and 25cm, and adjustable from 23cm to 66cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eChild Restraints\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eTesla prohibits extender use with a child seat or booster. ISOFIX anchors sit in the rear outer seats only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eRelated Listings\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eThe \u003ca href=\"https:\/\/seatbeltsextender.co.uk\/products\/tesla-model-3-seat-belt-extender\" style=\"color: #7f1d1d; text-decoration: underline;\" target=\"_blank\" rel=\"noopener\"\u003eModel 3 extender\u003c\/a\u003e covers the smaller saloon, which uses different rear belt hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb; font-weight: 600; color: #1a1f24;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; border: 1px solid #e5e7eb;\"\u003eE4 or E8 type-approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin: 0 0 34px 0;\"\u003e\n\u003ch3 style=\"font-size: 21px; color: #1a1f24; text-align: center; margin: 0 0 6px 0;\"\u003eHow It Works\u003c\/h3\u003e\n\u003cp style=\"text-align: center; max-width: 640px; margin: 0 auto 22px auto; color: #555a60; font-size: 15px; line-height: 1.6;\"\u003eNothing is cut, drilled, or modified. The whole thing takes about five seconds and lifts straight back out whenever you want it gone.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003cdiv style=\"flex: 1 1 210px; background: #ffffff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 22px;\"\u003e\n\u003cdiv style=\"width: 34px; height: 34px; border-radius: 50%; background: #7f1d1d; color: #ffffff; text-align: center; line-height: 34px; font-weight: bold; font-size: 16px; margin: 0 0 12px 0;\"\u003e1\u003c\/div\u003e\n\u003cp style=\"font-size: 14.5px; line-height: 1.6; color: #4a4f55; margin: 0;\"\u003eClick the extender's tongue into your seat belt receptacle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 210px; background: #ffffff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 22px;\"\u003e\n\u003cdiv style=\"width: 34px; height: 34px; border-radius: 50%; background: #7f1d1d; color: #ffffff; text-align: center; line-height: 34px; font-weight: bold; font-size: 16px; margin: 0 0 12px 0;\"\u003e2\u003c\/div\u003e\n\u003cp style=\"font-size: 14.5px; line-height: 1.6; color: #4a4f55; margin: 0;\"\u003eBuckle your seat belt into the extender, listen for a clear click, then tug it to confirm it holds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 210px; background: #ffffff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 22px;\"\u003e\n\u003cdiv style=\"width: 34px; height: 34px; border-radius: 50%; background: #7f1d1d; color: #ffffff; text-align: center; line-height: 34px; font-weight: bold; font-size: 16px; margin: 0 0 12px 0;\"\u003e3\u003c\/div\u003e\n\u003cp style=\"font-size: 14.5px; line-height: 1.6; color: #4a4f55; margin: 0;\"\u003eTo remove it, press the release button just like a normal belt\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 0 0 34px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 320px; background: #ffffff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 24px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #1a1f24; margin: 0 0 12px 0;\"\u003eWho This Product Is For\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 0 0 10px 0; font-size: 14.5px; color: #4a4f55;\"\u003e\n\u003cspan style=\"color: #7f1d1d; margin-right: 8px;\"\u003e✦\u003c\/span\u003ePlus-sized drivers and passengers who cannot reach the factory buckle\u003c\/li\u003e\n\u003cli style=\"padding: 0 0 10px 0; font-size: 14.5px; color: #4a4f55;\"\u003e\n\u003cspan style=\"color: #7f1d1d; margin-right: 8px;\"\u003e✦\u003c\/span\u003eAnyone reaching into the recessed slot beside the Model S console\u003c\/li\u003e\n\u003cli style=\"padding: 0 0 10px 0; font-size: 14.5px; color: #4a4f55;\"\u003e\n\u003cspan style=\"color: #7f1d1d; margin-right: 8px;\"\u003e✦\u003c\/span\u003eRear center passengers reaching for the furthest latch on the bench\u003c\/li\u003e\n\u003cli style=\"padding: 0 0 10px 0; font-size: 14.5px; color: #4a4f55;\"\u003e\n\u003cspan style=\"color: #7f1d1d; margin-right: 8px;\"\u003e✦\u003c\/span\u003eChauffeur, executive hire and rideshare operators carrying different passengers\u003c\/li\u003e\n\u003cli style=\"padding: 0; font-size: 14.5px; color: #4a4f55;\"\u003e\n\u003cspan style=\"color: #7f1d1d; margin-right: 8px;\"\u003e✦\u003c\/span\u003eAnyone with mobility, shoulder, or reach limitations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 320px; background: #ffffff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 24px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #1a1f24; margin: 0 0 12px 0;\"\u003eWho It Is Not For\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 0 0 10px 0; font-size: 14.5px; color: #4a4f55;\"\u003e\n\u003cspan style=\"color: #7f1d1d; margin-right: 8px;\"\u003e✦\u003c\/span\u003eAnyone fitting a child seat or booster, which Tesla's manual prohibits outright\u003c\/li\u003e\n\u003cli style=\"padding: 0 0 10px 0; font-size: 14.5px; color: #4a4f55;\"\u003e\n\u003cspan style=\"color: #7f1d1d; margin-right: 8px;\"\u003e✦\u003c\/span\u003eDrivers who can already fasten the standard belt without strain\u003c\/li\u003e\n\u003cli style=\"padding: 0 0 10px 0; font-size: 14.5px; color: #4a4f55;\"\u003e\n\u003cspan style=\"color: #7f1d1d; margin-right: 8px;\"\u003e✦\u003c\/span\u003eAnyone hoping to silence the belt chime on an empty seat\u003c\/li\u003e\n\u003cli style=\"padding: 0; font-size: 14.5px; color: #4a4f55;\"\u003e\n\u003cspan style=\"color: #7f1d1d; margin-right: 8px;\"\u003e✦\u003c\/span\u003eEarly cars ordered with the optional rear-facing seats, which were intended for children\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 14px; margin: 0 0 36px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 220px; background: #f6f6f6; border-radius: 12px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"width: 46px; height: 46px; border-radius: 50%; border: 2px solid #7f1d1d; background: #ffffff; display: flex; align-items: center; justify-content: center; margin: 0 auto 10px auto; font-size: 20px; color: #7f1d1d;\"\u003e✓\u003c\/div\u003e\n\u003cp style=\"font-weight: bold; color: #1a1f24; font-size: 15px; margin: 0 0 4px 0;\"\u003eSatisfaction Guarantee\u003c\/p\u003e\n\u003cp style=\"font-size: 13.5px; color: #666b71; line-height: 1.5; margin: 0;\"\u003eTry it in your Model S. If it is not right for you, return it within the guarantee window.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; background: #f6f6f6; border-radius: 12px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"width: 46px; height: 46px; border-radius: 50%; border: 2px solid #7f1d1d; background: #ffffff; display: flex; align-items: center; justify-content: center; margin: 0 auto 10px auto; font-size: 20px; color: #7f1d1d;\"\u003e🛡\u003c\/div\u003e\n\u003cp style=\"font-weight: bold; color: #1a1f24; font-size: 15px; margin: 0 0 4px 0;\"\u003eCertified Quality\u003c\/p\u003e\n\u003cp style=\"font-size: 13.5px; color: #666b71; line-height: 1.5; margin: 0;\"\u003eE4\/E8 approved and built in a registered facility to exceed break-strength tests.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; background: #f6f6f6; border-radius: 12px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"width: 46px; height: 46px; border-radius: 50%; border: 2px solid #7f1d1d; background: #ffffff; display: flex; align-items: center; justify-content: center; margin: 0 auto 10px auto; font-size: 20px; color: #7f1d1d;\"\u003e💬\u003c\/div\u003e\n\u003cp style=\"font-weight: bold; color: #1a1f24; font-size: 15px; margin: 0 0 4px 0;\"\u003ePhoto Fit Check\u003c\/p\u003e\n\u003cp style=\"font-size: 13.5px; color: #666b71; line-height: 1.5; margin: 0;\"\u003eSend a picture of your buckle and we will confirm the right part for that seat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 21px; color: #1a1f24; text-align: center; margin: 0 0 18px 0;\"\u003e\u003cstrong\u003eFrequently Asked Question\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv style=\"max-width: 760px; margin: 0 auto;\"\u003e\n\u003cdetails style=\"border: 1px solid #e5e7eb; border-radius: 10px; margin: 0 0 10px 0; overflow: hidden;\"\u003e\n\u003csummary style=\"display: block; list-style: none; padding: 16px 18px; cursor: pointer; font-size: 15.5px; font-weight: bold; color: #1a1f24; background: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; width: 28px; height: 28px; border-radius: 50%; background: #7f1d1d; color: #ffffff; text-align: center; line-height: 28px; font-size: 14px; margin-right: 12px;\"\u003e1\u003c\/span\u003eWhich Buckle Width And Length Does Each Seat Take?\u003cspan style=\"float: right; color: #7f1d1d; font-weight: bold;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 6px 18px 18px 58px; font-size: 14.5px; color: #555a60; line-height: 1.65;\"\u003eBoth front seats use a tongue around 7\/8 inch wide, roughly 22mm, which is the common fitting across the industry, and most front-seat owners do better with a rigid 3 inch or 5 inch because the stalk sits recessed beside the console. The rear outer seats generally suit a regular 18cm, stepping up to 25cm for a longer reach behind the hip or in winter clothing. The rear centre is the furthest latch from its occupant, so 25cm is the sensible starting point there. Tesla publishes no buckle dimensions, so send a photograph of the latch plate for a rear order.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e5e7eb; border-radius: 10px; margin: 0 0 10px 0; overflow: hidden;\"\u003e\n\u003csummary style=\"display: block; list-style: none; padding: 16px 18px; cursor: pointer; font-size: 15.5px; font-weight: bold; color: #1a1f24; background: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; width: 28px; height: 28px; border-radius: 50%; background: #7f1d1d; color: #ffffff; text-align: center; line-height: 28px; font-size: 14px; margin-right: 12px;\"\u003e2\u003c\/span\u003eShould I Just Order The Longest One To Be Safe?\u003cspan style=\"float: right; color: #7f1d1d; font-weight: bold;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 6px 18px 18px 58px; font-size: 14.5px; color: #555a60; line-height: 1.65;\"\u003eNo, and the instinct is understandable but backwards. Whatever length you order sits permanently between your hip and the anchor point, so a longer extender does not add protection, it adds slack in the one place you want the belt held close. The 25cm regular earns its place when the gap is genuinely that wide, which is usually the rear centre seat or a rear outer seat used in bulky clothing. Measure in what you actually wear, pick the shortest size that lets you buckle without strain, and choose adjustable instead if several different people use the same seat.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e5e7eb; border-radius: 10px; margin: 0 0 10px 0; overflow: hidden;\"\u003e\n\u003csummary style=\"display: block; list-style: none; padding: 16px 18px; cursor: pointer; font-size: 15.5px; font-weight: bold; color: #1a1f24; background: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; width: 28px; height: 28px; border-radius: 50%; background: #7f1d1d; color: #ffffff; text-align: center; line-height: 28px; font-size: 14px; margin-right: 12px;\"\u003e3\u003c\/span\u003eMy Belt Will Not Lock Into The Extender. What Is Wrong?\u003cspan style=\"float: right; color: #7f1d1d; font-weight: bold;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 6px 18px 18px 58px; font-size: 14.5px; color: #555a60; line-height: 1.65;\"\u003eYou most likely have a part intended for a different seat, and it is the commonest Tesla complaint. Two versions of the fault turn up. In one, the extender latches happily into the car's buckle but the car's own tongue slides in without reaching the locking mechanism. In the other, the tongue presses the extender's release button from the inside, so it will not stay latched even when it feels seated. Neither is safe to use. Stop using it, tell us which seat it was for, and send a photograph so we can match the correct part.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e5e7eb; border-radius: 10px; margin: 0 0 10px 0; overflow: hidden;\"\u003e\n\u003csummary style=\"display: block; list-style: none; padding: 16px 18px; cursor: pointer; font-size: 15.5px; font-weight: bold; color: #1a1f24; background: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; width: 28px; height: 28px; border-radius: 50%; background: #7f1d1d; color: #ffffff; text-align: center; line-height: 28px; font-size: 14px; margin-right: 12px;\"\u003e4\u003c\/span\u003eCan I Use One With A Child Seat Or Booster?\u003cspan style=\"float: right; color: #7f1d1d; font-weight: bold;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 6px 18px 18px 58px; font-size: 14.5px; color: #555a60; line-height: 1.65;\"\u003eNo, and the instruction comes from Tesla rather than from us. The Model S manual states that a seat belt extender must not be used on a belt being used to install a child safety seat or booster seat, and the same warning appears across the Model 3, Model X and Model Y. Use the ISOFIX and i-Size anchors instead, remembering they are fitted only to the two rear outer seats, behind a lift-up flap at the base of the backrest, and that Tesla limits the combined weight of child and restraint to 33kg when using them with an integral harness. The rear centre and front passenger seats have no lower anchors.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e5e7eb; border-radius: 10px; margin: 0 0 10px 0; overflow: hidden;\"\u003e\n\u003csummary style=\"display: block; list-style: none; padding: 16px 18px; cursor: pointer; font-size: 15.5px; font-weight: bold; color: #1a1f24; background: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; width: 28px; height: 28px; border-radius: 50%; background: #7f1d1d; color: #ffffff; text-align: center; line-height: 28px; font-size: 14px; margin-right: 12px;\"\u003e5\u003c\/span\u003eIs It Road Legal Here, And What If It Does Not Fit?\u003cspan style=\"float: right; color: #7f1d1d; font-weight: bold;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 6px 18px 18px 58px; font-size: 14.5px; color: #555a60; line-height: 1.65;\"\u003eOur extenders carry E4 or E8 type approval, the European mark showing the part has been tested and approved to the relevant standard, and they are made in a UK-registered factory compliant with ISO\/TS 16949:2009 to exceed international break-strength requirements for three-point belts. Read your owner's manual alongside the safety notes supplied before use. Extenders are only for people who cannot otherwise fasten the standard belt. Unclip yours when the seat is empty, since the car monitors occupancy and belt status. If it does not fit, return it within the guarantee window for a refund, though a photograph first usually saves the round trip.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seat Belt Extenders UK","offers":[{"title":"25cm Black Rigid Extender","offer_id":59575571775820,"sku":null,"price":20.0,"currency_code":"GBP","in_stock":true},{"title":"25cm Grey Rigid Extender","offer_id":59575571808588,"sku":null,"price":20.0,"currency_code":"GBP","in_stock":true},{"title":"25cm Beige Rigid Extender","offer_id":59575571841356,"sku":null,"price":20.0,"currency_code":"GBP","in_stock":true},{"title":"12cm Black Rigid Extender","offer_id":59575571874124,"sku":null,"price":15.0,"currency_code":"GBP","in_stock":true},{"title":"12cm Beige Rigid Extender","offer_id":59575571906892,"sku":null,"price":15.0,"currency_code":"GBP","in_stock":true},{"title":"12cm Grey Rigid Extender","offer_id":59575571939660,"sku":null,"price":15.0,"currency_code":"GBP","in_stock":true},{"title":"23cm Regular Extender","offer_id":59575571972428,"sku":null,"price":20.0,"currency_code":"GBP","in_stock":true},{"title":"36cm Universal Extender","offer_id":59575572005196,"sku":null,"price":25.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1077\/0582\/7660\/files\/tesla-model-s-25cm-black-rigid-seat-belt-extender.webp?v=1793086051","url":"https:\/\/seatbeltsextender.co.uk\/products\/tesla-model-s-seat-belt-extender","provider":"Seat Belt Extenders UK | ECE R16 Certified","version":"1.0","type":"link"}