The Jeep Wrangler is the newest generation in a long heritage of extremely capable vehicles to bear the Wrangler name. That does not mean that its abilities cant be expanded. A pair of Air Locker(TM) s will give the JK on demand traction to tackle the toughest terrain, whether it is rock, clay, gravel, sand, snow or mud. ARB is happy to introduce Traction Packs, a unique option for the JK owner who wants to achieve true four wheel drive. This retail available package includes two Air Locker(TM) (front and rear axle), a compressor, and accessories for tire inflation at a $299.00 savings over individual product purchases. Since it is common for JK owners to upgrade and replace the factory axle there are currently 3 different Traction Packs available, covering the most common axle configurations.