How does the ARB Air Locker work?

The Air Locker uses air pressure to lock the internal differential gears. This forces both axle shafts to rotate at the same speed, providing maximum traction. When unlocked, it functions like a standard open differential.

Can I activate the Air Locker at any speed?

Yes, the ARB Air Locker is designed to be activated at any speed. This allows you to engage the lock precisely when you need it for challenging terrain.

Does this Air Locker come with the necessary air compressor and lines?

The manufacturer description does not specify if an air compressor or lines are included with the ARB Air Locker RD264. You may need to purchase these separately.

ARB Airlocker RR 32 Spline Toyota 300 Series

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ARB

ARB Airlocker RR 32 Spline Toyota 300 Series

Name: ARB Airlocker RR 32 Spline Toyota 300 Series
Brand: ARB
Price: 1299.95 USD
Availability: InStock

$1299.95

ARB Air Locker RD264 for Toyota 300 Series. Provides instant traction lock for tough terrain, keeping you moving in all conditions.

Key Features

Pneumatically operated locking system — prevents independent rotation of axle shafts for maximum traction.
Activates at any speed — allows for instant lock when tackling tough terrain.
Operates as a conventional open differential when unlocked — maintains normal driving characteristics.
Reduces likelihood of vehicle damage and environmental impact — allows for slower, safer, and more controlled driving.

Fits this vehicle

Toyota Tundra 2022-2025

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Product Details

The world's premier traction aid, an ARB Air Locker keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like an conventional open differential. An Air Locker equipped vehicle can be driven in an slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.