Bias ply tire growth

06-08-2009 | 01:28 PM

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From: KS

Bias ply tire growth

How much extra clearance do I need to allow for tire growth at ~130mph? Tire is a 28x12.50x15 et street on 15x10's.

06-08-2009 | 02:24 PM

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From: orland park, IL

1" all around would be a safe bet.