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Hot Rods Wheel spacing

Discussion in 'The Hokey Ass Message Board' started by modom, Feb 19, 2015.

  1. modom
    Joined: Apr 5, 2011
    Posts: 26

    modom
    Member

    Hi could anyone tell what the rule of thumb should be on what the gap or spacing between the rear inner tire and the box side panel usually is? Right now I have a strong 1/4" and with a 1/2" spacer I have about 3/4" which puts it in the middle of the fender. Is this a safe solution to use spacers this thick? Thanks in advance for your help !


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  2. Jalopy Joker
    Joined: Sep 3, 2006
    Posts: 33,605

    Jalopy Joker
    Member

    post some pics. width of safe spacer largely depends on how long wheel studs are. need some of stud showing at end of lug nut.
     
  3. Unkl Ian
    Joined: Mar 29, 2001
    Posts: 13,509

    Unkl Ian

    1/4" is a No Go.
     
  4. BarryA
    Joined: Apr 22, 2007
    Posts: 643

    BarryA
    Member

    I have a little more than 1/2" on my roadster - it'll touch under hard cornering (I'm going to fit some 16" wheels soon and will adjust the backspacing to suit as I need to widen them anyway)

    On the spacer: I'd prefer not to rely on the studs only - but if your spacer is machined to allow the wheels to still be hub-centric I think you'll be ok.
     
  5. gimpyshotrods
    Joined: May 20, 2009
    Posts: 24,401

    gimpyshotrods
    ALLIANCE MEMBER

    As long as they are hubcentric, and good quality materials are used, they can be of absurd lengths, and still be safe.
     
  6. Montana1
    Joined: Jan 1, 2015
    Posts: 2,135

    Montana1
    Member

    Depends on how much your suspension gives.
    Triangle 4-bar and anti-sway bar, a finger width is all you need.
     
  7. Unkl Ian
    Joined: Mar 29, 2001
    Posts: 13,509

    Unkl Ian

    Sidewalls deflect in cornering.
    If you drive like a grandmother, you can get away with less than some of us.
     
  8. Gary Addcox
    Joined: Aug 28, 2009
    Posts: 2,561

    Gary Addcox
    Member

    My '32 Highboy has ALMOST two finger widths. The rear tires are Hoosier 31x12 1/2x15 and the rearend is a stock width 74'76 V8 Comet-Maverick 8" dropout. The final clearance was set by the 10" steelies with maximum backspace offered by Wheel Vintiques. Tires have never rubbed even with the shitty roads in South Texas.
     
  9. modom
    Joined: Apr 5, 2011
    Posts: 26

    modom
    Member

    Thanks goes out to all of you guys ! It sounds like you guys know what your doing and I appreciate that ! Does anyone know where I can get a set of these "HUB-CENTRIC " 1/2" thick wheel spacers ?


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