Selecting the correct wheel nut and bolt for your wheels is very important. An incorrect choice could result in brake or wheel damage and your wheels falling off. Below is a guide to the main types. If you need any advice please contact us.

Tapered – The seat on the wheel is machined with a taper of 60 degrees. This type is used with most aftermarket wheels
Radius – The seating of the wheel is curved. This is used by VW and Porsche on their standard wheels as well as the SSP 5x130 Porsche pattern wheels.
Sleeved with a flat washer – The sleeve diameter is usually 11/16 inches on American wheels and 5/8 or ¾ inch on Wolfrace wheels
Sleeved with 30 degree washer – Used on some old school wheels the sleeve is either 11/16 inch or 41/64 inch in diameter.