Hi guys, just picked up some new wheels and i need longer bolts, believe my adaptors are 20mm think, and mercedes wheels have a weird bolt hole, where the standard bolts dont go through enough to catch the adaptor safely. Does anyone know the standard length of the wheel bolts, or what size i can use, im thinking I need 40mm bolts, and are they M14 bolts x1.5mm? am i right in saying?

 

Thanks for anyones help!

This place is good for looking up stuff like this.

 

Standard bolt is 27mm long

 

 

  WHT001812 wheel bolt M14X1,5X27