Author Topic: backspacing/bolt pattern on a 6-lug rally wheel  (Read 7713 times)

Offline Elpresidente

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backspacing/bolt pattern on a 6-lug rally wheel
« 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.
'82 Chev Scottsdale
Proud to be Canadian \m/

Offline Engineer

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Re: backspacing/bolt pattern on a 6-lug rally wheel
« Reply #1 on: October 14, 2013, 07:55:33 pm »
Bolt pattern is 6 on 5.5".

Back spacing IDK.
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout

Offline Elpresidente

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Re: backspacing/bolt pattern on a 6-lug rally wheel
« Reply #2 on: October 14, 2013, 09:37:38 pm »
Got it.
15x8 (5-lug) has 4" Backspace.
15x8 (6-lug) has 3-5/8" Backspace.
'82 Chev Scottsdale
Proud to be Canadian \m/