Adapter width?

[laBeef]

Looking for an adapter from 4x114 to 5x114 and could not find the thickness of the adapter. Can anyone give me some insight on an average width or the safest lowest mm width?

Thinking of ordering some from Adaptec, if they make them. Thank you

[C.Johnston]

Ask Adaptec, who better than them to ask?

[bradp@adaptecspeedware]

is the car studded? that will dictate the thickness