Black Jack Shims for Oversize Recievers KIT capable of withstanding the rigors

capable of withstanding the rigors of daily use and various weather conditions

This new window solution combines sleek design

Engineered for optimal performance

91-98 Raised

With a centralized control panel

Black Jack Shims for Oversize Recievers KIT capable of withstanding the rigorsTo suit all Centurion, Stinger, Brutus and 50mm square receivers. Why Shims? Simple answer is that tow receivers are usually manufactured oversized. A standard 50mm receiver can measure as much as 52. 8mm. That means there is movement between the 50mm hitch shank and the receiver. The tow bar manufacturers often include a grub screw to reduce the movement. (We think they should just make the receivers the proper size instead). The shims are the best