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5.38 With 15” Wheels And Warn Od

Discussion in 'Early CJ5 and CJ6 Tech' started by Chipper, Jan 21, 2021.

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  1. Jan 24, 2021
    CHUGALUG

    CHUGALUG Member

    Silverton, OR
    Joined:
    May 11, 2019
    Messages:
    240
    Also keep in mind a 2" change in tire size is equal to a 5% change in OD. at least between a 28" and a 30" tire a P235/75R-15 is 28.60-28.70" tall tire.

    2713rpm 30" tall at 60mph 25%OD

    2713rpm 28" tall at 60mph 30%OD
     
    CHUGALUG, Jan 24, 2021
    #21
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