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No room left for a tire! Mock up tire clearance problem

Discussion in 'The Hokey Ass Message Board' started by hoof, Mar 12, 2009.

  1. hoof
    Joined: Jul 14, 2006
    Posts: 620

    hoof
    Member

    I put the front end together half ass to check clearances and found that my rollers are no where near going to fit under the fenders. I am using Chevy pattern rotors, any ideas what I should be looking for as far as a factory wheel? I have disc brakes also to further complicate the issue. There is room behind the wheel, so I guess I need to look for a front wheel drive wheel with less back space?
    Thanks,
    CHAZ
    [​IMG]
     
  2. missysdad1
    Joined: Dec 9, 2008
    Posts: 3,307

    missysdad1
    Member

    It doesn't look serious enough to go for front wheel drive wheels. The ones on the truck now have a very deep offset to the front (positive) which is what's giving you the problem. Try a wheel with a zero offset (same measurement front and back) or one that's slightly negative (larger measurement on the back side). That should solve your problem.

    Chevy rally wheels all have disc brake clearance and come in a number of widths and offsets. They're cheap and common. Once you've found a set that fit your front end properly you can use them as a "go-by" when you search for the wheels that will be permanent. Good luck!
     
    Last edited: Mar 12, 2009
  3. Slickster51_50
    Joined: Jul 30, 2006
    Posts: 494

    Slickster51_50
    Member


    Exactly what he said!
     
  4. lulabelle
    Joined: Aug 25, 2002
    Posts: 1,246

    lulabelle
    Member

    I'm having the same battle right now!Only my problem is the exact opposite.Bring your wheels over and I'll give you my rallys to try on yours!There,fixed!
     
  5. B.A.KING
    Joined: Apr 6, 2005
    Posts: 4,039

    B.A.KING
    Member

    14 in disc brake rally wheel. starting point! good luck!
     
  6. Shifty Shifterton
    Joined: Oct 1, 2006
    Posts: 4,964

    Shifty Shifterton
    Member

    Without your current rim width and backspacing this thread ain't gonna give you any useful information. Only guesses. If you want wheels that rub, start guessing. If you want wheels that fit, start measuring.

    good luck
     
  7. Just what I was thinking.
    What kind of front suspention are you rinning?
     
  8. 19Fordy
    Joined: May 17, 2003
    Posts: 8,287

    19Fordy
    Member

  9. hoof
    Joined: Jul 14, 2006
    Posts: 620

    hoof
    Member

    It is the stock Ibeam axle in the front. I had a really good picture that showed that looking from the front the tire pretty much started at the center of the fender opening, and went out from there. I thought I would need a front wheel drive wheel to get enough back spacing to work. The tire I have on now is wide (60 series), so it does make it look worse than what it is.
    CHAZ
     
  10. Capt Crash
    Joined: Jan 21, 2008
    Posts: 108

    Capt Crash
    Member
    from Colorado

     
  11. hoof
    Joined: Jul 14, 2006
    Posts: 620

    hoof
    Member

    I pulled a wheel off and measured tonight and I can do 4 1/2 inches of backspacing before I have any interference problems. The rollers I have on there have about 3 1/2 inches of backspacing, but they are 7.5 inches wide, and have a 60 series tire on them. I want a narrow steelie. I am going to try a few wheel and tire combos and see if anything works.
    CHAZ
     
  12. Shifty Shifterton
    Joined: Oct 1, 2006
    Posts: 4,964

    Shifty Shifterton
    Member

    Before you go any further. "60 series" has NOTHING to do with width.

    Radials are all numbers, like 275/60-15 and bias plys are a mix like L60-15

    The first part of the callout is width, in the case of the radial example means 275 millimeters width. In the case of bias tires, it's alphabetic, with the skinniest tire being an A and the widest up around N.

    The middle part "60s" is the sidewall height as a percent of tread width. The sidewall height is 60% of the tread width. An extremely narrow tire can still be a 60, it'll just have short sidewalls.

    last part obviously rim width.

    Calling wide tires "60s" is a major car-guy etiquette breach. But we all gotta learn sometime

    Good luck
     
    Last edited: Mar 13, 2009
  13. Little Wing
    Joined: Nov 25, 2005
    Posts: 7,515

    Little Wing
    Member
    from Northeast






    FWD aluminum slots :confused:
     
  14. I had a beam axle with disc brake conversion on my 50 and used a Vintique gennie 15 x 5, centered with a 20575r 15 and had no problems. But, yeah, measuring is best.
     
  15. hoof
    Joined: Jul 14, 2006
    Posts: 620

    hoof
    Member


    Aluminum slots on as rollers because they had the right bolt pattern. I would like to have steelies as I am running the stock rims in the back.

    I know that 60 series is the side wall height, brain fart, although they usually are a wide tire, never really heard of a narrow 60 series?

    CHAZ
     
  16. Shifty Shifterton
    Joined: Oct 1, 2006
    Posts: 4,964

    Shifty Shifterton
    Member

    195/60 thru 215/60-15 is standard stuff for the last decade. Sorry to be harsh earlier, but spend any time in the tire biz and "I got 60s" is like fingernails on chalkboard :D

    good luck
     
  17. missysdad1
    Joined: Dec 9, 2008
    Posts: 3,307

    missysdad1
    Member

     

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