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Showing results for tags 'aspect ratio change'.
Has anyone changed their rear tires from Michelin PS2 285/30-18 to Super Sports 285/35-18? The SS's are less expensive and better regarded than the PS2s, but they don't come in a 285/30-18 size. I did the math (and browsed previous postings on the subject), and the 35s are about .5" taller in radius. I prefer not to go narrower to 265. Does it make that much of a difference in handling? What about acceleration? My speedometer is currently 10% fast, so this may bring it down, though it's the least of my concerns in all honesty. Thanks.