Load Sharing Torsion Suspension

UniTor

Our lightweight, high-travel off-road trailer suspension — built to keep every wheel working, no matter how rough the track gets.

Engineered underneath

12" of load sharing travel

Every wheel earning its keep

UniTor uses a unique shared torsion bar arrangement that keeps your trailer planted through washouts, ruts and corrugations. A single shared steel torsion spring means less unsprung weight, less parts to fail and lower maintenance to keep you moving through the toughest terrain.

Why UniTor

Built to take the hit, engineered to keep going

High-travel articulation

Each side moves independently with up to 12" of travel, so wheels drop into ruts and climb ledges without lifting off the ground.

Lightweight by design

The single shared torsion arrangement saves unsprung weight, freeing up payload and improving towing economy.

Simple and reliable

UniTor keeps things simple with minimal moving parts, and fewer wear items. Fewer moving parts means fewer trackside surprises.

Composed on any surface

High travel off road doesn't mean your trailer has to handle like a boat. UniTor stays stable and planted with minimal body roll and sway.

Specifications

The numbers underneath

Suspension type

Load sharing torsion

Wheel travel

Up to 300mm (12")

Rated capacity

3,500kg

Wheel size

Up to 265/75R16

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Questions about fitment, availability, or anything else? Send us a message or reach us directly.

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Summit Suspension

Trailer suspension engineered for Australia’s toughest tracks.

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