TMB Motorsports Universal Small Slotted Polyurethane Jack Pad Frame Rail Protector Please exercise proper safety precautions when working on your vehicle Prevent your frame rails from bending when using a Jack to lift your car Fits most floor jacks and vehicles, please check fitment below, does not fit Trolley Jacks 2.25" Diameter, 1" Tall Slot Dimensions: 10mm Width, 7mm Height Durable anti slip polyurethane construction 2.25&#034; Diameter, 1&#034; Tall Slot Dimensions: 10mm Width, 7mm Height Durable anti slip polyurethane construction Fits most floor jacks and vehicles, please check fitment below, does not fit Trolley Jacks Please exercise proper safety precautions when working on your vehicle