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    1. #1
      Join Date
      May 2008
      Location
      Mesquite Texas
      Posts
      319

      17 x 8 on stock 67/68 camaro fronts?

      has anyone ever been able to cram a 8 inch wheel on stock front suspension on a 67 or 68 camaro WITHOUT the tires rubbing?
      If anyone can prove it, I may do the same. I have never played around with anything larger than a 7 inch rim on stock suspension.




    2. #2
      Join Date
      May 2008
      Location
      Mesquite Texas
      Posts
      319
      According to the database, looks like this guy has.
      But the backspace is questionable.

      Jonathan
      68 Camaro
      ROH
      Snyper
      17x8
      4.5?
      17x9
      5?
      235/45
      275/40
      stock with all hotchkis springs and swaybars

    3. #3
      Join Date
      Sep 2004
      Location
      savannah,ga
      Posts
      862
      Country Flag: United States
      I have done a similar thing with my 67 Firebird. the tires will rub a little. It rubs on the inside rear, on the frame. An adjustable steering stop or a built up stationary stop stops the rub.

    4. #4
      Join Date
      Jul 2005
      Location
      Den Helder, the Netherlands
      Posts
      1,148
      Country Flag: Netherlands
      Quote Originally Posted by Tom Welch
      I have done a similar thing with my 67 Firebird. the tires will rub a little. It rubs on the inside rear, on the frame. An adjustable steering stop or a built up stationary stop stops the rub.
      I'm driving around on 17x8-1/2 with stock arms. Only thing you have to do to prevent rubbing is to do as the above comment says.

    5. #5
      Join Date
      Oct 2004
      Posts
      2,624
      Country Flag: United States
      Rubbing is racing, right?

      Seriously it's not a real issue. I have 17x8 with 5" BS and 245/45s on a '68. The only time it rubs is on the frame at full lock just barely. If it was on the fender where you could damage the tire, or a constant rubbing under load, yes that would be a problem. But on the frame its just going to show rub marks if any and only if you hit the stops which is usually during parking manuvers if at all.
      Red Forman: "The Mustang's front end is problematic; get yourself a Firebird."

    6. #6
      Join Date
      May 2000
      Posts
      4,151
      Country Flag: United States
      I did it with 5.25" bs. Any more bs and it hit the tie rod.

      Rub the frame slightly at full lock.

    7. #7
      Join Date
      Apr 2005
      Location
      USA
      Posts
      4,462
      Country Flag: United States
      17 X 8 with 5" backspacing and a 245/45/17 will clear on the front.
      As long as the car isn't lowered to much.
      My tires will barely rub on the inside against the frame at full lock.
      I haven't had any tie-rod end clearance issues.
      Jeff Tate
      U.S.A.
      "The best thing about participating in these events is that you get to hang out with a group of intelligent like minded people who live to achieve things in their lives. You won't find a lazy, mean, or dumb bone in their bodies." Bret Voelkel, RideTech

    8. #8
      Join Date
      Nov 2004
      Location
      Dallas Texas
      Posts
      496
      Country Flag: United States

      17x8

      I had 16x8 on the front of my 69 Firebird with a 255/50/16 that fit with NO rubbing so 17x8 will fit too - I think CarlC has 17x9 or 9.5 on a red 67-8 camaro w/o problems
      Rich
      69 Trans Am "TireBird"
      M6 / LS6 minitubbed DSE Sub
      C5 frt LS1 rear disc brakes
      https://www.pro-touring.com/forum/showthread.php?t=14992
      69 R/S Z28 302
      15 Camaro ZL1
      90 Formula next project

    9. #9
      Join Date
      May 2005
      Location
      Fontana, CA
      Posts
      4,960
      Country Flag: United States
      Quote Originally Posted by zman1969
      I had 16x8 on the front of my 69 Firebird with a 255/50/16 that fit with NO rubbing so 17x8 will fit too - I think CarlC has 17x9 or 9.5 on a red 67-8 camaro w/o problems
      17x9.5 and he used the Speedtech LCA adjustable steering stops to prevent frame rub. He still has a decent turning radius and never heard his tires complain on anything except the road under full throttle!
      Nick R.
      69 Camaro - 383, 700R4, 12 bolt 3.55, Hotchkis, Bilstein, Global West, Morris Classic
      08 HHR SS - Still Stock for now
      Do you still believe in all the things that you stood by before? Are you out there on the front lines, or at home keeping score?
      Do you care to be the layer of the bricks that seal your fate? Would you rather be the architect of what we might create?

    10. #10
      Join Date
      May 2008
      Location
      Mesquite Texas
      Posts
      319
      Interesting..
      I may give it a whirl. Yes, that is the rub I am talking about.
      When it is fully locked, you hit the frame.
      Where are these adjustable steering stops available from?
      Can anyone post a pic and a link?
      I might give a 17 x 8 a whirl after all. Thanks for all the posts on the subject.

    11. #11
      Join Date
      May 2005
      Location
      Fontana, CA
      Posts
      4,960
      Country Flag: United States
      FYI, my 17x8s 4.5" bs rub the frame as well. I have not yet but plan to drill and tap the hard steering stop in my GW LCAs and place in like a 1/4"x20 or similar adjustable stop.

      Quote Originally Posted by 1BADRS
      Where are these adjustable steering stops available from?
      On Carl's car they are part of the LCA from Speedtech and are similar to what I described above.
      Nick R.
      69 Camaro - 383, 700R4, 12 bolt 3.55, Hotchkis, Bilstein, Global West, Morris Classic
      08 HHR SS - Still Stock for now
      Do you still believe in all the things that you stood by before? Are you out there on the front lines, or at home keeping score?
      Do you care to be the layer of the bricks that seal your fate? Would you rather be the architect of what we might create?

    12. #12
      Join Date
      May 2008
      Location
      Mesquite Texas
      Posts
      319
      Quote Originally Posted by JEFFTATE
      17 X 8 with 5" backspacing and a 245/45/17 will clear on the front.
      As long as the car isn't lowered to much.
      My tires will barely rub on the inside against the frame at full lock.
      I haven't had any tie-rod end clearance issues.
      I am planning on using 2 inch hotchkis lowered drop springs...
      Should I, or Shouldnt I?
      I can handle a small amount of frame rub. But I am so dam picky, id call that rubbing...LOL.... should I grit my teeth and go with
      17 x 8 with 245/45/ 17's TT II's...on a 8 inch rim or a 225/45/17 with a 7 inch rim like I did last go around?
      Im skeered.. LOL...

    13. #13
      Join Date
      Jun 2008
      Location
      elk grove, ca
      Posts
      38
      the frame rub is not a big deal. do you have drums or discs? the drums will rub more. you don't have to 'stuff' an 8 inch wheel in there in large sizes (17+). it will fit. the best backspace according to dse is 4 7/8 (i'm pretty sure they assume disc brakes which push the wheels out). i run 4 3/4 without issue on discs. the drums rubbed a little, but only made the frame shiny. you shouldn't base backspace on drop, either. no matter what your drop, the suspension travel is the same. it's limited up or down by stops. make sure your wheel fits in within the stops. on a personal note: you might grit your teeth and get TTIIs, but i'll throw up in my mouth a little. TTIIs are the mullets of the 2ks. you will regret it...
      john j.
      http://i175.photobucket.com/albums/w...g/122_2287.jpg
      1969 camaro
      1968 firebird
      2001 corvette

    14. #14
      Join Date
      May 2000
      Posts
      4,151
      Country Flag: United States
      Quote Originally Posted by 6'9"Witha69
      FYI, my 17x8s 4.5" bs rub the frame as well. I have not yet but plan to drill and tap the hard steering stop in my GW LCAs and place in like a 1/4"x20 or similar adjustable stop.

      On Carl's car they are part of the LCA from Speedtech and are similar to what I described above.
      Also, Carl used short steering arms.

      Here's my old car, 17x8, 5.25" bs. Anymore and tie rod (it's the yellow thing) would of hit the wheel. A little grinding on the tie rod may fix that, not sure if I'd want to do that though.


    15. #15
      Join Date
      May 2008
      Location
      Mesquite Texas
      Posts
      319
      Quote Originally Posted by guccieng
      the frame rub is not a big deal. do you have drums or discs? the drums will rub more. you don't have to 'stuff' an 8 inch wheel in there in large sizes (17+). it will fit. the best backspace according to dse is 4 7/8 (i'm pretty sure they assume disc brakes which push the wheels out). i run 4 3/4 without issue on discs. the drums rubbed a little, but only made the frame shiny. you shouldn't base backspace on drop, either. no matter what your drop, the suspension travel is the same. it's limited up or down by stops. make sure your wheel fits in within the stops. on a personal note: you might grit your teeth and get TTIIs, but i'll throw up in my mouth a little. TTIIs are the mullets of the 2ks. you will regret it...
      It will be disc brakes. I want to run a negative offset, 4" backspace, not more than that.
      I won't throw up. I can't find anything that look good on a 68 camaro for less than a grand.
      $$$$ my friend.

    16. #16
      Join Date
      Oct 2004
      Posts
      2,624
      Country Flag: United States
      4" backspace wil not work, you'll rub on the fender. Maybe if its with a 7" riim, a 225 tire, suspension set for negative camber gain (and negative static camber) but it will be close.

      Hot Wheels from Discount Tire look nice and are less than $1G. At least you don't see those on half the cars at a show.
      Red Forman: "The Mustang's front end is problematic; get yourself a Firebird."

    17. #17
      Join Date
      May 2008
      Location
      Mesquite Texas
      Posts
      319
      Quote Originally Posted by amcmike
      4" backspace wil not work, you'll rub on the fender. Maybe if its with a 7" riim, a 225 tire, suspension set for negative camber gain (and negative static camber) but it will be close.

      Hot Wheels from Discount Tire look nice and are less than $1G. At least you don't see those on half the cars at a show.
      I have ran 4" backspace before. But like you said, it was a 7 inch rim. I prefer that look actually, so I will probably stick with the ones that I know will work.. .
      Show me a pic of those wheels you are talking about.

      I Drive a black escalade on http://www.68camaroproject.com

    18. #18
      Join Date
      Oct 2004
      Posts
      2,624
      Country Flag: United States
      They are sold exclusively through www.DiscountTire.com (also available at their dealer outlets).
      Attached Images Attached Images  
      Red Forman: "The Mustang's front end is problematic; get yourself a Firebird."

    19. #19
      Join Date
      Aug 2006
      Location
      San Francisco, CA
      Posts
      808
      Country Flag: United States
      www.camaros.net has an active thread in their "Wheels and Tires" section so you can see what people have fit to their cars.
      Steven

      1968 Camaro: Project "TRACKDAY"

      Latest Track Weekend Video

      Build in Progress

    20. #20
      Join Date
      Jul 2001
      Location
      Detroit, Michigan
      Posts
      6,854
      Country Flag: United States
      "It ain't a Hot Rod if the tires don't rub." ~ Mark Stielow
      1968 Pro-Touring Camaro LS1

      Project: Next Year
      - Start date; June '01
      - Completion; Sometime next year or the year after.....




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