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- Sep 26, 2005
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yep, super basic question. sorry.
what i'm wondering is, how do i know what the correct inflation for my 31 x 10.5 radials is for pavement / highway driving with the goal being optimal gas mileage.
to moderately complicate matters, i'm running a fiberglass tub which lightened the 4800lb curb weight of a stock FJ40. by how much? dunno.
what i'm wondering is, how do i know what the correct inflation for my 31 x 10.5 radials is for pavement / highway driving with the goal being optimal gas mileage.
to moderately complicate matters, i'm running a fiberglass tub which lightened the 4800lb curb weight of a stock FJ40. by how much? dunno.