Fits 1997 Honda CRV well but if using 15mm studs the stock studs will need to be ground down 1/2 inch or they will hit the wheel and prevent full tightening. If your end nuts are covered you will then need to grind down the adapter studs. Open ending, all right. All in all they are in place, it's still secure and I have the look I wanted. If you go with 20mm, you don't have to do the above work.