
Fits the frame, but not tight. It will likely fall out when left. Definitely keeps the jack off the frame. 4 stars because it's too expensive. Yesterday I used one with a jack. worked fine I lifted both tires off the ground using only the front jack point. The four raised tabs on the jack dented but did not damage the washer. The Corvette C7 has a compartment in the rear left of the cargo area. I put all 4 washers in for use with a frame jack at a tire shop.