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Joined: Sat Jan 13th, 2018
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Just want point out the 215/75/15 is also heavier. More rotating mass that eats more HP.
Not true at all.
Hell, the 215's range in weight from 24-36lbs depending on brand and model of tire. And most tires of the same make and model, the 215 is 3-5lbs lighter. You can look up any tire's weight on discount tire's website.
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