unlock superior off-road capability

At ATW, we know that when you're pushing your 4x4 truck to the limit - whether it's navigating rugged terrain for mining, military, tourism, emergency services or touring - the right equipment can make all the difference. Unlock ATW's outstanding differential locking option designed for extreme off-road performance.

WHY CHOOSE to install a diff lock?

Increased Traction

Diff locks ensure power is evenly distributed to both wheels, reducing wheel spin and keeping you moving in challenging conditions. Whether tackling mud, sand, or rocky terrain, you'll experience better grip and control where it matters most.

Confidence on Tough Terrain

A locked differential helps prevent getting stuck by ensuring both wheels turn together, giving you the traction needed to power through obstacles. Ideal for off-road adventures and demanding job sites, diff locks provide reliability when conditions get rough.

Handling & Stability

By improving how power is delivered to the wheels, diff locks enhance vehicle stability on uneven terrain. Whether climbing steep inclines or navigating technical trails, you'll maintain better control and reduce strain on your drivetrain.

A Smart Solution

Enhance your off-road capability with the optional Automatic Torque-Biasing (ATB) front differential—seamlessly engaged when 4x4 mode is selected. Whether you’re navigating varied terrain or need full traction control on demand.

the right differential for your needs

The Auto Torque Bias Differential (ATB) is engineered to tackle specific challenges, giving you the power and control you need.

AUTO TORQUE
BIAS DIFFERENTIAL (ATB)

An auto torque bias differential (ATB differential) is a type of limited-slip differential (LSD) that automatically distributes torque (power) between the wheels based on traction conditions. It is designed to improve handling and traction without the need for manual intervention, making it particularly useful for off-road or high-performance vehicles.

HOW IT WORKS

Hi Range 4x4 Driving: On unsealed road conditions, the differential allows the wheels to rotate at different speeds, which is ideal for smooth cornering.

Low-Traction Situations: When one wheel loses traction (like on ice, mud, or gravel), the ATB differential automatically shifts more torque to the wheel with more grip, reducing wheel spin and maintaining momentum.

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for those who like to 'set and forget'

Best For:

Drivers who want to focus on the road, not on adjustments.

The ATB is your ideal choice. This differential automatically adjusts the distribution of torque between your wheels, optimising traction as you drive. No driver input is needed—just let the system handle tricky, uneven surfaces like loose gravel, sand, or mud.

Advantages:

Smooth, automatic engagement.
Constant traction optimisation for varying terrains.
No manual input required.
Reduces wear and tear on driveline components.

lock in maximum power for your truck

Whether you need the hands-off convenience or full-on power, ATW gives you the flexibility to build the right vehicle for the job. Let's chat about your specific needs and find the best solution to take your 4x4 truck's off-road capability to the next level.

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