Rim offset for wide steer tires on a 379L

Discussion in 'Trucks [ Eighteen Wheelers ]' started by jimmy the cat, Dec 29, 2011.

  1. jimmy the cat

    jimmy the cat Bobtail Member

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    Dec 29, 2011
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    I want to put 385-65R 22.5 steering tires on my 04 379L Pete. Can any one help me with part # for the correct rim or what offset I would need. I want polished alluminum wheels. Thanks the Cat
     
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  3. kwforage

    kwforage Road Train Member

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    Jun 3, 2007
    Wisconsin
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    I would just turn the wheels easch way and measure what you have for clearence. When I put 425's on mine I believe I got a 3" offset. The idle arm is probably where you are going to rub first.
     
  4. Licensed to kill

    Licensed to kill Heavy Load Member

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    Dec 31, 2010
    Alberta
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    Any truck wrecker will know what offset you need for a 379 Pete. However, something to consider, if you have a 12,000 lb axle, the bearings are too small and may not hold up with the wide steer tires.
     
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