Size:Diameter: 120mm (4-3/4"),Thickness: 15mm (0.6"),Mounting holes Dia.: 11mm (7/16") These are very thick and very durable. They measure 1" thick, able to hold up to sharp sub-frames and pinch weld lifting points. Universal Lift Pad - This Lift rubber Pad fits most lift vehicles, just make sure the size is what you need Great Protection - By using this lift pad, it can protect your lift from scratches or damages, also it could provide enough support for your lift, meet your most needs. Achieve faster replacement Made from highly durable rubber