Kit Contains: XL Slide Hammer with 13lb / 6KG weight. 433 450/14 Adapter UN 1-1/2″. 433 433 Wheel Hub Basic Unit. Optional 433 450-3 6.6 / 3kg add on weigh for additional power. Suitable for 4 and 5 lug applications. Drop forged for exceptional strenght. Produces up to 11 tons of pulling power for quick disassembly of even the toughest jobs.