Alpine A110 Seat Belt Extender | Certified Safety & Perfect Fit
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Alpine A110 Seat Belt Extender | Certified Safety & Perfect Fit
Buckle Up Comfortably in Your Alpine A110
The A110 is a strict two-seater built around lightness, with deep Sabelt bucket seats and a tall bridge console running between them. Lovely to drive, awkward to buckle. A seat belt extender brings the latch up and out from behind the bolster so the belt clicks in first time.
The Problem
Two things work against you in the A110 cockpit. The bucket seats have tall, fixed side bolsters that sit between your hip and the buckle stalk, and the raised center console narrows the gap even further. Add a low seating position and seat height that adjusts only with tools, and there is no easy way to shift yourself into a better angle. For broader drivers, anyone in a winter coat, or drivers with restricted shoulder movement, that turns every journey into a blind reach down the side of the seat.
The Solution
A purpose-built extender lifts the connection point clear of the bolster and into open space. One click into the car's buckle, one click with your existing belt tongue, and you are secured comfortably, with no groping down the seat side 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 reach.
| Style | Best for |
|---|---|
| Regular | Woven webbing that adds flexible reach between your belt tongue and the receptacle. The everyday choice for extra length. |
| Rigid | A solid section that stands upright and holds the buckle above the bolster line. Usually the better answer in the A110, where the problem is the seat side wall rather than the distance. |
| Universal | Fits compatible seat belt systems across multiple vehicles. Confirm the buckle and fitment specifications before ordering. |
Alpine A110 Fitment Details
| Feature | Detail |
|---|---|
| Model years | 2017 onward (second-generation A110, Renault Group) |
| Tongue width | [8mm to 11mm] buckle configuration |
| Material | Woven seat belt webbing or rigid metal extension, with a smooth-finish metal latch |
| Seat positions |
Rear seats are the reason many people land here by mistake. The A110 has none, so the A290 extender covers the five-door hatch and the A390 extender covers the five-seat fastback.
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| Finish | Sleek design in multiple color choices to blend with your interior |
| Not suitable for | Cars fitted with a competition harness in place of the standard three-point belt |
| 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.Pick your side
Choose driver or passenger. The two sides mirror each other, so order per seat.
2.Measure to the bolster top
In a bucket seat, the length you want is roughly the height needed to clear the side bolster, not the distance across your lap.
3.Need help?
Our team offers step-by-step support to confirm the optimal length and style for your A110.
Made for
- ✦Broader-framed drivers sitting inside deep bucket bolsters
- ✦Taller drivers who sit low and far back in the cockpit
- ✦Drivers in bulky outerwear or track kit
- ✦Anyone with shoulder, back, or reach limitations
Good to know
- ✦Fitment is buckle-specific, so always match your vehicle and seat
- ✦Alpine sits within Renault Group, so belt hardware may differ from other Alpine or Renault models
- ✦Extenders work with the standard three-point belt, not with a harness
Satisfaction Guarantee
Try it in your A110. 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
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.