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Old 11-16-2022, 05:41 PM   #31
JimGnitecki
 
Drives: Chevrolet Camaro LT1
Join Date: Sep 2022
Location: Alberta
Posts: 336
Example of how 2 tires, the "generic" 245-40-R20 tire and 275/35-20R generic tire dimensions in the tire comparator referenced above do NOT match the the actual dimensions of the OEM LT1 Goodyear run-flat 245-40-R20 rear tire and the Nitto 275/35-20R:

Width of 245/40-20R tire in comparator = 9.60"
Width of 246/40-20R tire OEM actual Goodyear = 9.80"

Width of 275/35-20R OEM tire in comparator = 10.80"
Width of 275/35-20R tire Nitto actual = 10.94"

Be careful.

Jim G
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