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USSkoval · 03-25-2010, 09:28 PM

I have the same current combo as you on my '88 Burb, it's far from ideal. I wouldn't want to go up to 35's if you like to use OD. If you do get 35's and you pay someone to re-gear, just go with 4.56's. Your 700r4 will love it, and your mileage may actually improve.

03-25-2010, 09:28 PM	#11
USSkoval Registered User Join Date: Jul 2009 Location: West Jefferson, OH Posts: 999	Re: Matching tire size to gearing/drivetrain? I have the same current combo as you on my '88 Burb, it's far from ideal. I wouldn't want to go up to 35's if you like to use OD. If you do get 35's and you pay someone to re-gear, just go with 4.56's. Your 700r4 will love it, and your mileage may actually improve.