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73-87 Chevy _ GMC Trucks => Wheels & Tires => Topic started by: Elpresidente on October 14, 2013, 03:40:06 pm

Title: backspacing/bolt pattern on a 6-lug rally wheel
Post by: Elpresidente on October 14, 2013, 03:40:06 pm

Hey guys, been a while since the last post!
So, to keep my '82 as mint as I possibly can, shes retired from winter driving as of this year. My winter replacement is a 2002 sierra 4x4, but it has those lame factory steel wheels. I had a wicked idea, putting a set of the classic rally wheels on it instead. My question before I go out and find a set is, what is the bolt pattern/backspacing on the 4x4 rally rims? the '02 has a 5.5" bolt pattern and i'm unsure of the backspacing. i'll keep looking for that.

Title: Re: backspacing/bolt pattern on a 6-lug rally wheel
Post by: Engineer on October 14, 2013, 07:55:33 pm

Bolt pattern is 6 on 5.5".

Back spacing IDK.

Title: Re: backspacing/bolt pattern on a 6-lug rally wheel
Post by: Elpresidente on October 14, 2013, 09:37:38 pm

Got it.
15x8 (5-lug) has 4" Backspace.
15x8 (6-lug) has 3-5/8" Backspace.