"Break beads in seconds with 10,000 lbs. of force. Great for use on agricultural wheels and one-, two- and three-piece truck tires and rims. Hydraulically clamps onto wheel and operates at 80 to 125 PSI. 3 3/4in. stroke. Kit includes bead breaker, pump and hose with fitting. Typical Application Breaking bead on tires/rims, Max. PSI 125, Length in. 15, Dimensions L x W x H in. 15 x 17 x 18."