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Appropriate PSI when switching from stock tires to larger BFG KO2's?

Discussion in '3rd Gen. Tacomas (2016-2023)' started by Outlier, Mar 31, 2016.

  1. Mar 31, 2016 at 2:35 PM
    #21
    digitaLbraVo

    digitaLbraVo Derka Derka

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    Covered in stickers and chrome stick-ons for extra horse torques and foot powers. Icon sticker gets me tons of travel, dozens of milimeters.
    I assumed that's what you were doing with it. Thanks for the info!
     
  2. Mar 31, 2016 at 2:43 PM
    #22
    Hankstone

    Hankstone Well-Known Member

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    So what about the diff between front and rear weight?
     
  3. Mar 31, 2016 at 3:26 PM
    #23
    splitbolt

    splitbolt Voodoo Witch Doctor

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    Good question.
    Ideally, you would want to get your truck weighed, front and rear, to find your individual gross axle weights. Divide each axle by two and you have your individual tire requirement.
     
    Nedburg likes this.
  4. Apr 1, 2016 at 1:03 AM
    #24
    sethhawaii

    sethhawaii Well-Known Member

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    im thinking of the same setup for my silver 2016 OR 4x4.....not worried about rubbing without a lift???? post a photo and tell me what you think when u get it done please ! aloha
     
  5. Apr 1, 2016 at 4:29 AM
    #25
    Outlier

    Outlier [OP] I get around...

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    No BRO-ness to speak of... Well, except Kbro2's
    I have verified through research that this configuration will cause no rubbing issues. I had toyed with the idea of a leveling kit for the front but honestly with my Leer shell and my tools back there she rides dead level as is. I will post pictures tomorrow, weather permitting.
     
  6. Apr 1, 2016 at 5:20 AM
    #26
    Tonkaman

    Tonkaman Well-Known Member

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    Wow great info!! Thanks for taking the time to break it down for us. I've never actually seen how it's calculated before.
     
  7. Apr 1, 2016 at 5:28 AM
    #27
    Outlier

    Outlier [OP] I get around...

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    No BRO-ness to speak of... Well, except Kbro2's
    Thank you for all of the valuable info splitbolt. I am going to have the tire shop fill to 37 and then i will do a chalk test and make sure that that works with my rig and payload configuration.
     
  8. Apr 1, 2016 at 6:40 AM
    #28
    bobrown14

    bobrown14 Well-Known Member

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    bunch of stuff - Bro Pro style
    I run my tires Nitto G2 load C at 35F 34R - after a few miles they heat up and read 37F 36R or very close, ride great and even wear.
     
  9. Apr 2, 2016 at 7:20 AM
    #29
    Outlier

    Outlier [OP] I get around...

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    No BRO-ness to speak of... Well, except Kbro2's
    Pics as promised

    20160402_100144.jpg
    20160402_100152.jpg
     
  10. Apr 2, 2016 at 10:49 AM
    #30
    unixadm

    unixadm Well-Known Member

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    I run 35 front, 33 rear in mine. 35 rear and I was not getting contact on the outside edge of the tires.
     
  11. Apr 2, 2016 at 12:10 PM
    #31
    peppinoss

    peppinoss Well-Known Member

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    ToyTec Boss 2.0 lift TRD Pro Wheels 265/70/R17 KO2s Mobtown Offroad Sliders
    I have 265/70/17 ko2s on TRD pro wheels and there is rubbing on the mud flaps
     
  12. Apr 2, 2016 at 12:28 PM
    #32
    Outlier

    Outlier [OP] I get around...

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    No BRO-ness to speak of... Well, except Kbro2's
    That's neat..... I guess. You will notice in my pictures that mine is "sans el mud flappos"

    Sorry about your predicament.
     
  13. Apr 2, 2016 at 1:23 PM
    #33
    Lawfarin

    Lawfarin Who me?

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    Run 65lbs
     
  14. Apr 2, 2016 at 1:34 PM
    #34
    Outlier

    Outlier [OP] I get around...

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    No BRO-ness to speak of... Well, except Kbro2's
    Um..... wut?

    Thanks for the advice.
     
  15. Apr 2, 2016 at 2:22 PM
    #35
    Lawfarin

    Lawfarin Who me?

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    Just kidding

    But you can run up to 80 psi. Well atleast on the original TA KO's you could
     
  16. Apr 2, 2016 at 2:47 PM
    #36
    Outlier

    Outlier [OP] I get around...

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    No BRO-ness to speak of... Well, except Kbro2's
    I know on the load range e's you can. Not sure with these c's. Currently running front and rear at 35 until I can chalk test. Feels pretty good though.
     
  17. Apr 2, 2016 at 3:30 PM
    #37
    sethhawaii

    sethhawaii Well-Known Member

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    thanks so much 4 posting! truck is looking epic!! looks like the new tire setup fill the wheel wells nice and match the truck way more then stock setup hows the drive at 35psi? notice any differance in driving or shifting of the trans with the new tire setup and leer top weight? thanks for all the great info and posts! aloha!!!
     
  18. Apr 2, 2016 at 5:14 PM
    #38
    Outlier

    Outlier [OP] I get around...

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    No BRO-ness to speak of... Well, except Kbro2's
    Looks great and runs down the road smooth as silk. Thanks for the compliment!
     
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  19. Apr 2, 2016 at 5:49 PM
    #39
    Inferno_Taco

    Inferno_Taco Well-Known Member

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    31lb up front and 29lb in the back on my KO2s. Size is 275/70. They quickly heat up to mid 30s

    I think it's key to remember these are E rated tires designed for a full size truck being run on a much lighter mid size truck so in order for the contact patch to be flat and even a lower pressure must be run.
     
  20. Apr 2, 2016 at 6:18 PM
    #40
    splitbolt

    splitbolt Voodoo Witch Doctor

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    How do you measure contact patch?
     

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