16x8 tire fitment

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  • Rennsport
    R3VLimited
    • May 2006
    • 2139

    #1

    16x8 tire fitment

    what size tires are you 16x8 guys getting away with and whats your offset?
    i have 225/50 in the rear and they rub under cornering/acceleration. the lips of the fenders have been pounded in
    m106 1990 e30
    e36 daily
    e32 cruiser
  • CarsSuck
    E30 Modder
    • Oct 2005
    • 968

    #2
    well that'd be because 225/50 is the wrong size.

    you want a 225/45/16. these may still rub depending on your offset.

    FWIW i have 225/45/16s on a 16x17 et35 with 8mm spacers for total offset of et27 and no rubbing with unmodified late model arches and bilstein sport springs.
    --Will

    Comment

    • heelN'toe joe
      Wrencher
      • Nov 2004
      • 221

      #3
      Originally posted by CarsSuck
      i have 225/45/16s on a 16x17
      Now that's what I call stretch! jk

      Yea, 225/45 or 215/45 are both ideal for an e30
      "aerodynamics are for those who cannot build engines"
      -Enzo Ferrari

      Comment

      • Van Westervelt
        R3V OG
        • May 2006
        • 9365

        #4
        You guys do know there is an entire thread for these questions right?

        I run 215/45s on my 16x8 RSs, at et11.

        I run 225/45s on my 16x8 style 5's et23 (usually throw an 8mm behind them)
        sigpic

        Comment

        • JGood
          R3V OG
          • Jan 2004
          • 7959

          #5
          I put 205/50's on my et20 16x8's for track use (yeah, not something to brag about, but the tires were 1/3 price on clearance). I was concerned about safety, but after 1 track day they are still fine. The stretch isn't THAT bad. Then again, r-comps generally run wider...

          85 325e m60b44 6 speed / 89 535i
          e30 restoration and V8 swap
          24 Hours of Lemons e30 build

          Comment

          • PiercedE30
            R3V Elite
            • Apr 2005
            • 4220

            #6
            JGood: That looks pretty good, got any pictures from a little further away?
            My 2.9L Build!

            Originally posted by Ernest Hemingway
            There are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games.

            Comment

            • E30_fiend
              R3V OG
              • Apr 2006
              • 7348

              #7
              I run 205/45/16 on my 16x8s. With my springs and no pads they rubbed but I rolled on the fenders heavily all around so that problem has been solved. I believe my next size will be 225/45/16 because I need a little more meat on the rear. With you running 50 profile tires you're going to rub for sure. I would definitely go with what the other guys are saying.

              What springs do you have?


              Taylor
              Need a performance chip for you BMW? Shoot me a PM and I'll get you taken care of!!
              Taylor- Follow me on Instagram @e30_fiend


              Comment

              • JGood
                R3V OG
                • Jan 2004
                • 7959

                #8
                Originally posted by PiercedE30
                JGood: That looks pretty good, got any pictures from a little further away?
                Thanks

                See my thread in members ride from a few days ago "The track whore" or go to www.apexeta.com

                I don't really like the looks, I'm not much of a stretch person. Function > Form.
                85 325e m60b44 6 speed / 89 535i
                e30 restoration and V8 swap
                24 Hours of Lemons e30 build

                Comment

                • PiercedE30
                  R3V Elite
                  • Apr 2005
                  • 4220

                  #9
                  Yea, I figured that much with the track car and all. But I have to say, it does not look bad.
                  My 2.9L Build!

                  Originally posted by Ernest Hemingway
                  There are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games.

                  Comment

                  • Mystikal
                    Moderator
                    Wheel Fitment Expert
                    • Nov 2003
                    • 9602

                    #10
                    This thread is useless without offset.

                    Comment

                    • JGood
                      R3V OG
                      • Jan 2004
                      • 7959

                      #11
                      He asked for offset and almost everybody mentioned their offset...
                      85 325e m60b44 6 speed / 89 535i
                      e30 restoration and V8 swap
                      24 Hours of Lemons e30 build

                      Comment

                      • Mystikal
                        Moderator
                        Wheel Fitment Expert
                        • Nov 2003
                        • 9602

                        #12
                        You're right, but he still didn't mention his. We can talk all day about what works, or we can know what he has and tell him what he can get away with.

                        Comment

                        • StereoInstaller1
                          GAS
                          • Jul 2004
                          • 22679

                          #13
                          I am running Racing Dynamics 16X7.5 ET25, no spacers, rolled, fairly low...no rubbing at all.

                          Closing SOON!
                          "LAST CHANCE FOR G.A.S." DEAL IS ON NOW

                          Luke AT germanaudiospecialties DOT com or text 425-761-6450, or for quickest answers, call me at the shop 360-669-0398

                          Thanks for 10 years of fun!

                          Comment

                          • Van Westervelt
                            R3V OG
                            • May 2006
                            • 9365

                            #14
                            Forgot to mention that my fenders are altered. ;)
                            sigpic

                            Comment

                            • Borat
                              E30 Addict
                              • Jan 2005
                              • 494

                              #15
                              Originally posted by E30_fiend
                              With you running 50 profile tires you're going to rub for sure. I would definitely go with what the other guys are saying.

                              you can't be that general-

                              205/50 will should work fine for most setups, its 225/50 that will probably rub

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