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Can someone explain bolt pattern, back spacing, for rims?
I have an 81 stock and was thinking of some rims, a set of cragers would be nice, but what back spacing and bolt pattern will work and where do they get the measurements from off the rim.
If you Google wheel back spacing, offset, and bolt pattern you will find many links to good wheel dimension info. For a specific vehicle, the vendor or wheel manufacturer can tell you everything you need to know.
Terry
Whats the difference between offset and backspace?, I mean if I know the wheel width, I can calculate the backspace if I know the offset and know the offset if I know the backspace, so why we have both?