BEARING CAGE RAIL SHIM - PLASTICFits:Max IV
Buffalo TruckNotes:On a Max IV and Buffalo Truck this spacer is required to be used when installing bearing cages on your vehicle if not equipped to run tracks. Prior to serial number 20976 you will need only one spacer on the middle axle on the Max IV and Buffalo Truck. Order 2 spacers if your vehicle falls in this serial number range.If your Serial number is 20976 or greater on the Max IV and Buffalo truck you will need to add the wheel spacers to your four corner axles, not the middle like on older serial numbers as a change was made in production. In this case you will need to order a qty of 4 spacers.