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Re: P-rated to LT tire swap harms fuel economy? Prove me wrong
Posted to Technical Theory Forum on 2/11/2020 1 Reply

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He had P275/65R18 from the factory. He currently is riding on LT285/60R20. I still think a 4.3% overall correction factor won't change much in FE, as long as he's doing the proper math based on actua... Login to read more.

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