Trailer Axles, Components & Spare Parts

We do the business

Trailparts™ is New Zealand’s largest locally owned trailer components supplier and trailer axle manufacturer, and we’re passionate about engineering trailer solutions that keep Kiwi businesses competitive.

From trailer brakes to couplings, trailer suspension to brake controllers – the components and brake systems Trailparts™ develop improve road safety and increase features, creating points of difference for local trailer builders, ensuring you remain competitive against cheap imports.

If you’re building a custom trailer or looking to optimize your trailer production processes, Trailpart's are the solution. Custom trailer axles delivered to your door, pre-assembled ready to bolt straight to your chassis. 

Buy Trailer Kits

Trailparts make building trailers easy. Select from our top selling trailer kits ranging from light 1500kg garden trailers to  heavy 3500kg tandem-axle marine trailers and off-road agricultural trailers. Trailparts can also customize kits tailored to your trailer design needs.

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Buy Custom Trailer Axles

Trailer manufacturers are finding this service saves them time and staff capacity, while still giving them the confidence that their trailers aren’t compromised in any way with up to 36 month warranty. Get trailer axle quotes online today!

Online Axle Builder

Trailmaxx - Winches

Our 4WD & ATV winches have passed every test and rugged trial we’ve been able to throw at them. We’ve seen them fitted to a huge range of vehicles; Offroad 4x4 and recovery vehicles to boat trailers and home-kill trucks.

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Credo - Wireless Brake

The Credo™ brake control system was designed with ease of use in mind, and around the idea that any tow vehicle could be coupled to a Credo™ equipped trailer. Credo is compatible with both electric and hydraulic braking setups

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JOLT - Working Light

Proper lighting is a matter of safety, which is why it's important to us to supply the best quality Trailer LED lights & LED Work lights in the industry. Trust Jolt to 'Light up the Night'.

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Unihub - Sealed Bearing hub
Unihub logo

"Automotive technology, finally applied to trailers"

Featuring long life sealed “unitised” wheel bearings as used in automotive applications, and developed locally. Unihub will transform how hire and rental fleets can manage trailer servicing costs, and for trailer builders looking to stand apart from the group with a much more reliable, much safer trailer axle / hub design. more info

Featured Products

Our attention-getting new brand icon - Trailparts Man - is the guy that's been introducing you to our new brand, delivering our new brand promise and will continue to share our ongoing key brand messages. Just like Trailparts itself, we believe he's really doing the business!

"Speaking of ‘doing the business’, check out how these guys feel about how we have delivered for them!"

trailparts mascot