Relationship between tire size and final gear ratio
Thread Starter
Racer
Joined: Feb 2000
Posts: 471
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From: Denham Springs, LA, USA
Relationship between tire size and final gear ratio
Looking to get tires for drag racing(must be able to drive to and from track 80 miles round trip with them) . 1987 Corvette auto w/2.59 gears original size tire 255-50-16, really like the Nitto DR, but it only comes in 245-50-16, how will the shorter 245 affect my final drive ratio?
