Carolina Classic Trucks Inc. is proud to offer ARB Air Lockers. Most 4WDs send power to the wheels with the least amount of traction when difficult terrain is encountered. This occurs because your vehicle's standard (or open) differential is designed to allow each wheel to turn independently, thus eliminating binding during cornering. Unfortunately, an open differential means that when one or more of your vehicle's wheels loses traction - when you're caught on slippery rocks for instance - a standard differential directs all power to those spinning wheels, and momentum is lost. The solution is the worldÆs most highly regarded traction aid. An ARB Air Locker is a driver controlled locking differential originally designed to give serious 4 wheelers the traction needed to combat extreme off road terrain. When extra traction is required, the driver activates the Air Locker via a convenient dash mounted switch. Pneumatic pressure supplied by an on board air compressor engages ARBÆs patented locking mechanism within the Air Locker, thus preventing the wheels from turning independently.
The Air Locker is deactivated by flicking a switch, returning the differential to normal.
ARB air lockers are available for most front and rear differentials.
When checking out, select the (Ground) rate for shipping.