I ordered these for my 1987 Chevy S10 and they fit perfectly! I've been trying to fit Camaro wheels and had trouble installing my 2.5" wheel spacers as the original wheel studs were too short. With my standard OEM wheel bolts I was only able to pull the nuts halfway through and none of the threads were sticking out. These rivets are just perfect! I had about 3 full threads popping out after the nut was fully tightened!For the price the quality is great and it does exactly what it's supposed to do.I would definitely buy again.