Tubeless tire changer truck tire gripper Features: 1.Rigid tire gripper 2.Heat treatment 3.Strong and easy to use without deformation 4.Available for width of tire 17.5"-24.5" 5.Only one tool is required to mounting and demounting tire. 6.Never damage beads, save valuable shell for successful refurbishment. 7.No need to lift the tire and rim to remove the bottom bead to prevent possible strain or even serious damage. 8.Weight:28.5kg