2004 chef impala ss tire winter 225-55-r17 can I change to 225-65r17 tires
225/55-17 have a diameter of 26.74" - 225/65-17 have a diameter of 28.52" ..... so you will be increasing gear ratios, including final drive, when your speedometer shows 60 mph it's a true speed of 64. Your call.
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