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Discussion Starter · #1 ·
Hi everybody,

Has anybody tried increasing the diameter of the sidewall of your tires from a stock 255/40R20 to a 255/45R20? Going from the stock summer bridgestones to a michellin pilot sport allseason.

Asking for primarily 2 things:
1. The stock size on all seasons are hard to find in my area or are more expensive.
2. I want to get a slightly higher sidewall/ride height.

Did some research that it will increase the overall tire diameter by about 1inch and thus will affect actual MPH to odometer reading. Both Im okay with but just want to make sure that the 1inch increase wont cause any problems rubbing with any parts in the suspension area.

Thanks in advanced!

-jay c.
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