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Old Dec 26, 2017 | 07:41 PM
  #21  
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Originally Posted by Terminal_Crazy
What's the widest that will fit on the back of a 1980 with the factory 15x8 Aluminium rims?

Mitch
Mitch, I've not run anything wider on my cars than the 255/60-15's on 8" rims. I believe there are some folks here though that have said they have run 275/60's on the rear of their cars. If you do a search on 275/60-15's you might find some posts on that.

Good luck... GUSTO
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Old Dec 26, 2017 | 07:52 PM
  #22  
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Originally Posted by GUSTO14
Mitch, I've not run anything wider on my cars than the 255/60-15's on 8" rims. I believe there are some folks here though that have said they have run 275/60's on the rear of their cars. If you do a search on 275/60-15's you might find some posts on that.

Good luck... GUSTO
Running Mickey Thompson 275/60/15s on 9" welds. 5 1/2 backspace. Global West offset trailing arms.
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Old Jan 29, 2018 | 09:14 AM
  #23  
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Anyone running 225/70/15s on the front to avoid rubbing and 255/60/15's on the rear? Both are about same height. Any rubbing or bottoming out on bumps with the 255/0/15s in the rear. Pictures would be great, too. Thank you!!
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Old Jan 29, 2018 | 02:52 PM
  #24  
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See post 857 here:
https://www.corvetteforum.com/forums...ombo-s-43.html
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Old Jan 31, 2018 | 07:01 AM
  #25  
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Originally Posted by Classic Muscle
Will a set of BF Goodrich P255/60R15 fit on a 1977 without rubbing?
Maybe. I had them on my 77 at one time and I had a rub from my left front. It may have been the alignment, as I understand that this can effect how far in the center of the tire comes towards the frame.

Some owners report substantial problems with 255's, others no problems at all. I'm currently running 255x50 17 on 8.5 inch Sawblade rims using 2 3/4 adaptors and have no problems.
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