Tire size compatibility 11r22.5 to 295-75R 22.5

Discussion in 'Trucks [ Eighteen Wheelers ]' started by turboguy, May 1, 2020.

  1. turboguy

    turboguy Light Load Member

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    hey guys

    I currently have 11r22.5s and I was wondering if I can swap them to 295-75R 22.5?

    Also does it change my speedometer calibration?
     
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  3. Lyle H

    Lyle H Road Train Member

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    Yes, if on tractor you must replace all drive to same size.
    Yes, you will have to reprogram your speedometer due to tire diameter difference.
     
    turboguy Thanks this.
  4. turboguy

    turboguy Light Load Member

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    thank you for the clarification

    So I can keep the steer tires 11R22.5 with only changing the drive tries?
     
  5. Lyle H

    Lyle H Road Train Member

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  6. turboguy

    turboguy Light Load Member

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    ok cool

    and it wont cause any weird wear problems or anything?
     
  7. Lyle H

    Lyle H Road Train Member

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    Not because of the different steer tire size compared to drive tire size.
    Now alignment issues and proper air pressure are a different issue.
     
  8. lester

    lester Midwest's #1 Feed Hauler

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    You could get a slight drive-line vibration. Different sized tires on steer versus drives will change your drive-line angles just slightly. Most likely won't be an issue but could be
     
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