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Wheel Backspacing and Offset Info

Discussion in 'Wheels & Tires' started by tcBob, Jul 17, 2010.

  1. Nov 4, 2011 at 7:24 AM
    #121
    TTUATO

    TTUATO Active Member

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    Thanks for info, I didn't realize the additional 0.21" backspacing vs stock would pose a rubbing issue. How much distance is between stock tire / wheels and the UCA?
     
  2. Nov 4, 2011 at 7:23 PM
    #122
    birdhuntintacoma

    birdhuntintacoma Well-Known Member

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    duratrac 265/75/16 on 16X8 raceline renegades
    does anyone know if raceline renegades will fit my reg. cab '11 tacoma? as far as backspacing and offset? 0 offset and 4.5 backspace?
     
  3. Nov 8, 2011 at 6:39 AM
    #123
    TexasTacoma37

    TexasTacoma37 Well-Known Member

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    What size tires? Lifted? Width of wheels?
     
  4. Nov 8, 2011 at 6:41 AM
    #124
    98tacoma27

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  5. Nov 9, 2011 at 8:44 AM
    #125
    birdhuntintacoma

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    duratrac 265/75/16 on 16X8 raceline renegades
    No lift, 265/75/16 . The guys at les schwab said they would fit, but sticking out an inch. Is that a problem? Sry, I'm obv. New to all this
     
  6. Nov 9, 2011 at 11:37 AM
    #126
    TexasTacoma37

    TexasTacoma37 Well-Known Member

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    With 0 offset and 4.5" baqckspacing, that means they are 8" wide.

    Stock backspacing is 5.5", with 7.5" wheels. Therefore your new wheels will stick out 2" further than stock.
     
  7. Nov 9, 2011 at 10:56 PM
    #127
    Drunknsloth

    Drunknsloth Indffrnce will be the fall of manknd but who cares

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    I'm not sure what the law is in Idaho but in Utah/Cali if the wheels stick out further then your fenders you can get pulled over and may not pass safety
     
  8. Nov 11, 2011 at 12:17 PM
    #128
    birdhuntintacoma

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  9. Nov 12, 2011 at 10:06 AM
    #129
    TexasTacoma37

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  10. Nov 14, 2011 at 12:33 PM
    #130
    birdhuntintacoma

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    duratrac 265/75/16 on 16X8 raceline renegades
     
  11. Nov 14, 2011 at 1:34 PM
    #131
    TheDirtyGoatee

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    This has answered many a question I had about wheel offset and what-have-you.
     
  12. Nov 14, 2011 at 2:11 PM
    #132
    kiteboarder

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    @birdhuntintacoma and extra 2" out will look better than an extra 1" out. You'll be stoked. Please give back and post pics... -D
     
  13. Nov 25, 2011 at 9:03 PM
    #133
    Irish020

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    ARE Hard Tonneau Cover Flowmaster American Thunder Super 50 Series Stainless Dual Exhaust Toytec Ultimate 3" w/ UCA's
    Bob, you seem to be a good source for this...Please take a look:

    Lift + Wheels/Tire Combination right?
    Getting ready to put on Toytec Ultimate Lift Kit with UCA's and AAL's for 3 " lift on '05 Tacoma TRD Sport 4DLB 4WD.

    Heres the Wheel/Tire Combo I'm looking at now:
    • 16 X 8 Ultra Drifters with 4.88" Backspacing and 10mm offset
    • BF Goodrich Rugged Terrain 285/75/16
    [​IMG]
    Will this work without cutting wheel wells, mudflaps, or any need for additional spacers???



    [​IMG]


    Last edited by Irish020; 11-25-2011 at 08:00 PM. Reason: More info
     
  14. Nov 26, 2011 at 10:23 AM
    #134
    CrisDe

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    i am running 16x8 V-Tec Raptors on my truck but i tried 3 other sets of wheels that, according to the fitment guide should have fit, but didn't. you can't judge the fitment solely on the backspace and offset - it's more a function of the design of the wheel: the the depth of the mounting pad in relation to the angle created by the arms/spoke/plate and where it joins the actual rim. the center line of the wheel can remain the same in terms of offset but the arms/spokes/plate of different wheel models can vary in shape and where they intersect the outer rim. i called Pro-Comp and they said their wheels wouldn't fit my application - yet - i saw a late model taco with 17" Pro-Comps and they fit ( i actually looked at them and examined the clearance).

    some folks will run spacers, some states make that illegal, some will shave down there calipers a couple of millimeters. in the end, the only definitive answer is to fit check the wheels before you mount tires on them.
     
  15. Nov 27, 2011 at 5:33 PM
    #135
    Irish020

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    I ordered the wheels. They were on sale for $117/each and should fit from all my investigation....Of course I could be like you and find out otherwise after they are fit on the truck.
    [​IMG]
     
  16. Nov 27, 2011 at 5:48 PM
    #136
    Irish020

    Irish020 Well-Known Member

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    Here's a picture of a Tacoma with another Ultra Wheel with the same Backspace and Offset.....so should fit....
    [​IMG]
     
  17. Nov 27, 2011 at 5:50 PM
    #137
    TexasTacoma37

    TexasTacoma37 Well-Known Member

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    Those look like 18s though, possibly even 20s. It's the 16s that sometimes have issues with the calipers.
     
  18. Nov 27, 2011 at 6:07 PM
    #138
    Irish020

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    Found another Tacoma on here with the Ultra Drifter Wheels!....

    [​IMG]
     
  19. Dec 1, 2011 at 2:29 PM
    #139
    SNWMN209

    SNWMN209 "Welp...see ya in the shit.."

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    Ok, so I got this awesome 5 lug wheel/tire set for a great price. got home, and of course, since I drive an 06 i have to cut one of the lugs off each wheel to get them to fit...well they didnt and now my 6 lug wheels shimmy A LOT when going 80+ down the highway. Any suggestions?

    Maybe some JB weld to get the lug back on?






    jk
     
  20. Dec 8, 2011 at 8:17 PM
    #140
    Tacogray

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    I have a 2010 taco access cab 6 lugs. and im thinking to put 5100s in the front to level it with 265/75/16 whats the back space & offset i need with 8" wide rims.thanks
     
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