your also forgetting, even if the 17" weighs EXACTLY the same as the 15, the diamter is exactly the same, the traction is exactly the same, you will still have a slight advantage with the 15". because the weight is more concentrated towards the center of the rim on the 15". the majority of the weight is farther out on a 17", making it harder to turn, not much of a difference, but it helps
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2001 Alero GLS - Sold!
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