Quality Replacement Seatbelts for Most Vehicles

Supplying New Zealand since the late 1980s, Seatbelt Sales in Christchurch has one of the country's largest and most comprehensive ranges of replacement seatbelts. With hundreds of thousands of seatbelts supplied to drivers, workshops and fleet operators across New Zealand, we have the experience and the stock to find the right belt for almost any vehicle.


We offer both aftermarket and original equipment (OE) replacement seatbelts, covering the full spectrum of vehicle types from passenger cars and vans to SUVs, light commercial vehicles and older classic vehicles. Every belt we supply is certified to New Zealand's seatbelt safety standard, AS/NZS 2596:2003, so you can fit with confidence knowing the product meets the required performance specification.


Seatbelts are not a product where compromise is acceptable. A belt that does not meet the correct standard, fit the vehicle correctly or function as designed provides only the illusion of safety. We take the time to help customers identify the right belt for their specific vehicle and seating position, and our free quoting service means you get accurate advice before you commit to a purchase.

Hand fastening a seat belt buckle over brown pants in a car seat

Aftermarket Seatbelt Types We Supply

Aftermarket seatbelts are general-purpose replacements suitable for a wide range of vehicles. Understanding the different types available helps ensure you get the right belt for your application.

Static Lap and Lap/Diagonal Belts

These are simple non retracting 2 point and 3 point seatbelts which are commonly used in older vehicles, often in the rear seats and in certain commercial applications where retractor seatbelts are not able to be fitted.

Emergency Locking Retractors (ELR)

The most common type of seatbelt retractor in modern passenger vehicles. An ELR allows free movement during normal use but locks the belt firmly in place during sudden deceleration or impact. These are available in a wide range of configurations to suit different vehicles and seating positions.

Web Clamp Retractors (WC)

A web clamp retractor uses a clamping mechanism to lock the seatbelt from retracting during an accident, and was popular in the 1990's but have essentially been superseded by pretensioner designs in newer model cars.

Pretensioner Retractors (PT)

Pretensioners tighten the seatbelt instantly at the moment of a collision, removing slack and holding the occupant firmly in position before the airbag deploys. These are standard in most modern vehicles and are available as aftermarket replacements for a wide range of makes and models.

Load Limiters (LL)

Load limiters work in conjunction with pretensioners to control the amount of force applied to the occupant's chest during a collision. They release controlled amounts of webbing to manage impact force, reducing the risk of chest injury.

Automatic Locking Retractors (ALR)

ALR belts lock into a fixed position once pulled to the desired length. They are most commonly used in industrial applications and for securing child restraint seats, where a fixed belt length is required.

Black and silver metal tools and adapters laid out on carpet with labels indicating different sizes and uses

Rigid stem buckles are available in the following lengths and configurations:

11cm flat, 

13cm flat, 13cm bent, 

15cm bent, 

16cm flat, 16cm bent, 

18cm bent, 

23cm bent. 

Web buckles are available in the following lengths and configurations

Fixed length: 20cm, 30cm, 35cm, 40cm, 50cm 

Adjustable: 70cm, 100cm

Wire stalks are available in the following lengths and configurations:

23cm straight 25cm RH 25cm LH 25cm 90°
25cm straight 30cm RH 30cm LH 30cm 90°
30cm straight 35cm RH 35cm LH 35cm 90°
35cm straight 40cm RH 40cm LH 40cm 90°
40cm straight 45cm RH 45cm LH
45cm straight 50cm RH 50cm LH
50cm straight 55cm RH 55cm LH
60cm straight 60cm RH 60cm LH
65cm straight 65cm RH 65cm LH
Two black webbing straps with metal buckles laid side by side on a gray carpet.

Product Options & Configurations

We supply a wide range of belt configurations, buckle styles and lengths to suit different vehicles and seating positions. Options include various strap and buckle lengths, more than 25 webbing colours, different operating angles for correct fitment, and a full range of mounting hardware, including anchor plates, mounting plates, bolts, nuts, washers and rivets.


If you are unsure which belt suits your vehicle or application, contact us on 0508 58 00 00 for free expert advice. We are happy to help you identify the correct belt type, configuration and fitment hardware before you place an order.

Gloved hands repairing a black car seat belt mechanism on a workbench

Get your free replacement seatbelt quote. Call Seat Belt Sales on 0508 58 00 00.