Heavy Duty Straight Mount / Demount Tool • Length 49-1/2" • Diameter 1" • Weight 11 LbsNOTE: Tubeless Tire Irons • Use "C" Bar With the "B" Extension Bar for Easier Use on Large, Wide-Base Truck Tires • For Use on Standard and Large Truck Tires, Including Industrial, Farm, Buses, and Tractors