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Alpine A290 Seat Belt Extender | Certified Safety & Perfect Fit

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Alpine A290 12cm seat belt extender beige rigid buckle with PRESS release

Alpine A290 Seat Belt Extender | Certified Safety & Perfect Fit

Product description
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🛡E4 & E8 Certified · Built in a UK Registered Factory

Buckle Up Comfortably in Your Alpine A290

The A290 is a five-door electric hot hatch with a genuinely sporty cabin, and that comes with trade-offs. Up front, a tall centre console crowds the buckle. In the back, the battery floor sits high and space is tight. A seat belt extender brings the latch back within easy reach in both rows.

The Problem

Alpine raised the centre console above the Renault 5 layout to house the drive selector buttons, so the front buckle stalks sit in a narrower channel than you would expect in a supermini. The sports seats add firm side bolsters on top of that. In the second row, the battery pack lifts the floor, leaving rear passengers sitting knees-up with the buckle tucked well below the hip line. For broader passengers, anyone in a winter coat, or people with restricted reach, that means fishing blindly for the latch on every journey.

The Solution

A purpose-built extender lifts the connection point out of the console channel and above the seat bolster. One click into the car's buckle, one click with your existing belt tongue, and you are secured comfortably, with no reaching and no risk of a penalty for riding unbelted.

Why safety-first matters here

🔒

E4 & E8 Certified

Tested and type-approved to European safety standards.

🏭

UK Registered Factory

Manufactured in a facility operating to ISO/TS quality standards.

💪

Exceeds Break-Strength

Built to surpass international break-strength tests for three-point belts.

Choose the style that fits how you drive

Browse the full range on our Alpine seat belt extenders page, then pick the style that matches your seat and your reach.

Style Best for
Regular Woven webbing that adds flexible reach between your belt tongue and the receptacle. The usual choice for rear seats, where you need length rather than height.
Rigid A solid section that stands upright and holds the buckle above the bolster line. Usually the better answer in the front seats, where the console and seat sides are the obstacle.
Universal Fits compatible seat belt systems across multiple vehicles. Confirm the buckle and fitment specifications before ordering.

Alpine A290 Fitment Details

Feature Detail
Model years 2024 onward (all-electric A290, built on the Renault 5 E-Tech platform)
Tongue width [8 to 11mm] buckle configuration
Material Woven seat belt webbing or rigid metal extension, with a smooth-finish metal latch
Seat positions Front driver, front passenger, second row window, second row middle
Rear seat note Shopping across the Alpine range? The A390 extender fits the larger five-seat fastback, and the A110 extender fits the two-seat sports car with its deep Seatbelt buckets.
Finish Sleek design in multiple color choices to blend with your interior
Certification E4 or E8 type-approved

Pick the shortest length that works

We recommend adding only the minimum length you need to buckle comfortably. More webbing is not safer, it just adds slack.

1.Find your seat

Select the exact position: front driver, front passenger, second row window, or second row middle.

2.Measure the gap

Up front, measure the height needed to clear the console and seat bolster. In the rear, measure the reach across your lap while seated normally.

3.Need help?

Our team offers step-by-step support to confirm the optimal length and style for your A290.

Made for

  • Plus-sized drivers and passengers
  • Rear passengers sitting high on the raised battery floor
  • Drivers wearing utility belts or heavy workwear
  • Anyone with mobility or reach limitations

Good to know

  • Fitment is buckle-specific, so always match your vehicle and seat
  • The A290 shares its platform with the Renault 5 E-Tech, though trim and seat hardware can differ
  • Front and rear seats often need different styles, so check each position

Satisfaction Guarantee

Try it in your A290. If it is not right for you, return it within the guarantee window.

🛡

Certified Quality

E4/E8 approved and built in a registered facility to exceed break-strength tests.

🚚

Free Shipping

Your extender ships free, so there is nothing extra to worry about at checkout.

Questions, answered

1Will this fit my Alpine A290?+
Our extender is built for the standard three-point belts fitted to the A290 from 2024 onward. Belt tongues and receptacles vary by seat position and manufacturing year across Renault Group models, so select your exact seat and year when ordering. Compare options on our Alpine extender range.
2My A290 shares a platform with the Renault 5. Can I use the same extender?+
Often yes, but never assume it. Alpine fits its own seats and a taller centre console, and belt hardware can be revised between trim levels and build years even on a shared platform. Order against the A290 and the specific seat rather than against the Renault 5.
3Do I need a different extender for the rear seats?+
Usually, yes. The rear buckle stalks differ from the front ones, and the centre rear seat differs again from the two window seats. Rear passengers also sit higher because the battery raises the floor, which changes the angle of the reach. Order one extender per seat position you plan to use.
4Which length should I choose?+
Choose the shortest length that lets you buckle without strain. Up front the useful measure is height, since the console and bolster are what block you. In the rear it is reach across the lap. Our support team can help you confirm the size for each seat.
5Is the extender safe to use?+
Yes. It is E4 or E8 type-approved and manufactured in a registered factory compliant with ISO/TS 16949:2009, built to exceed international break-strength requirements for three-point seat belts. Extenders are intended for people who cannot otherwise fasten the standard belt, and should not be used with child restraints.
6What is the difference between regular and rigid?+
A regular extender is flexible woven webbing that adds reach between your belt tongue and the receptacle. A rigid extender uses a solid upright section that holds the buckle in a raised position. In the A290, rigid tends to suit the front seats and regular tends to suit the rear.
7What if it does not work out?+
We offer a 30-day money-back guarantee. If the extender is not right for your A290, you can return it for a refund within the guarantee period.


Free standard UK & US shipping on all orders, with processing in 1–2 business days and delivery in 2–5 business days after dispatch (longer during peak periods). You'll get a confirmation email with tracking once your order ships. Plus, every purchase is backed by a 30-day money-back guarantee — if you're not happy with the product, just return it for a full refund.

Free Delivery in UK & US
Free Delivery in UK & US
Free Delivery in UK & US

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