Check the listing for details. Daytona Floor Jack Rubber Pad for Rounded Square Pads (4 1/4" or 3 7/8" wide). Condition: New. Listed at 15.00 USD. This rubber puck fits tightly onto the steel lifting pad on Daytona brand floor jacks with rounded square pads. It is 3D printed with a TPU (polyurethane) material to make it durable and chemical resistant. It also features a small lip around the bottom to stay on the jack instead of constantly bouncing off. If needed, you could also glue it on with a flexible adhesive such as weather-strip adhesive. Hardness: Hard - Feels harder (similar to plastic) but should be slightly more durable. Medium - Feels more like solid robber and should grip the vehicle better. Size: Make sure that the width matches your jack pad (example in photo). Daytona has many sizes of jack pads, the ones I am selling are the only ones I make right now. If you do not see your size and have calipers to measure your pad, I need people to help me make them fit properly before I sell them to everyone. Other colors may be available upon request, but may cost extra and take longer to make and deliver.