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Tire sizes

Discussion in 'Model X: Driving Dynamics' started by bikeandsail, Jun 25, 2016.

  1. bikeandsail

    bikeandsail Member

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    I have 20 inch OEM wheels and tires. I see a lot of folks talk about 265 front tires. I have Michelin summer tires and the fronts are 255 which matches the label in drivers door. I wonder if they supplied different front tire sizes for summer vs all season?
     
  2. Kyle Hubb

    Kyle Hubb Member

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    Location:
    Houston, TX
    265 front tires are for 22 inch wheels, I think. 265 fronts, 285 rears.
     
  3. Rich Meister

    Rich Meister Member

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    Would it take a 305 tire? -___-
     
  4. goneskiian

    goneskiian Active Member

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    Yes, I believe they did spec slightly different tire sizes for the 20" wheels depending on whether the X is a P (summer tire) or non-P (all season tire).

    My 22's are 265 front and 285 rear.
     
  5. MaxK

    MaxK Member

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    Feb 7, 2015
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    Seminole, FL
    The tires have changed.

    I have one of the first Sig Xs P90DL. My tires are Continental LX Cross Contact Sport. Front: 265/45R20. Rear: 275/45R20.

    I just had a brand new P90DL loaner with Michelin LATITUDE SPORT 3 Front: 255/45R20. Rear: 275/45R20.
     
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  6. DougH

    DougH Active Member

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    Dang it, staggard wheels suuuuuuuuck.
     
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