TMB Motorsports 10 Pack Universal Small Slotted Polyurethane Jack Pad Frame Rail Protector Fits most vehicles and floor jacks, please ensure fitment by checking listed dimensions New polyurethane construction, still soft enough to prevent damage, yet hard enough to support the jack point Prevent your frame rail pinch welds from bending when using a jack to lift your car 2.5" Diameter, 1" Tall Slot Dimensions: 10mm Width, 7mm Height, does not fit Trolley Jacks 10-Pack Bundle