WTB wider tires for E30

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  • indecline
    Wrencher
    • Sep 2007
    • 244

    #1

    WTB wider tires for E30

    I've been searching the net for some good deals and I came across this:


    Right now I'm in only in the need for 2 tires.
    To anyone who knows the metric system for tires, would it be suitable to increase the ratio by 5 for increased traction?!!? just wondering.

    any info will help.
    1989 325I(M20B25US)|KAMotors CAI|Bilstein Sports|H&R Sports|ST Sways|SSSquid Tune|Red46 Sump Armor|

  • edbd1
    Noobie
    • Apr 2006
    • 37

    #2
    I believe the standard size was/is 195-65-14. When looking for tires and considering other sizes, check the specs looking specifically at the overall diameter of the tire. You really want to stay close to stock on this. Changing this, changes speedometer readings and somewhat the overall gearing of the vehicle. So a larger overall diameter would read slower and smaller overall diameter will read faster on your speedometer than actual speed.These diferrences are usually only a few percent though, maybe something like 2-5% difference.
    So maybe a 205-60-14 may be an alternate size?
    E30 noob

    Comment

    • Jesse30
      No R3VLimiter
      • Jan 2007
      • 3936

      #3
      btw, the center number means sidewall height. 70 would be to tall.

      get 205 60 14 falken 512's and call it a day.

      or you can get sumitomos in that same size.

      Comment

      • AndrewBird
        The Mad Scientist
        • Oct 2003
        • 11892

        #4
        Here is a list of tire sizes closest to stock:

        * Denotes ideal size to use (closest to stock size).

        205/60-14
        215/60-14*
        225/55-14
        235/55-14*

        I would suggest checking out www.americastire.com too. They have great prices generally.

        Comment

        • rickysbmw320i
          Member
          • May 2007
          • 88

          #5
          im using 215's on stock weaves

          Comment

          • indecline
            Wrencher
            • Sep 2007
            • 244

            #6
            Bump!
            When recommending a tire size, please post a suitable tire for it.
            The E30 has stock 14" weaves.

            :hitler:
            1989 325I(M20B25US)|KAMotors CAI|Bilstein Sports|H&R Sports|ST Sways|SSSquid Tune|Red46 Sump Armor|

            Comment

            • E30BOOSTIN
              Noobie
              • Mar 2013
              • 16

              #7
              I'm running 205 60 14 on stockers and the are proper!

              Comment

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