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Tire Pressure

Discussion in 'Wheels & Tires' started by Manny66, Sep 14, 2022.

  1. Sep 14, 2022 at 9:17 AM
    #1
    Manny66

    Manny66 [OP] New Member

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    What tire pressure are you guy’s running? I got 35” x 11.5” tires put on recently and can’t find a sure way to calculate what psi should be.
     
    TundyMcTunra likes this.
  2. Sep 14, 2022 at 9:21 AM
    #2
    TundyMcTunra

    TundyMcTunra Irrational people are not often convinced by facts

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    What load rating are your tires? I run my 33x12.5 E-rated at around 32 psi
     
    Manny66[OP] likes this.
  3. Sep 14, 2022 at 9:38 AM
    #3
    Tundra234

    Tundra234 New Member

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    Alot of them
    Search...there is about a hundred threads on tire pressure...lol.
     
    snivilous and BravoDeltaRomeo like this.
  4. Sep 14, 2022 at 9:44 AM
    #4
    BravoDeltaRomeo

    BravoDeltaRomeo Old Man Little Blue Finger

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    101 now.
     
  5. Sep 14, 2022 at 9:49 AM
    #5
    Tundra234

    Tundra234 New Member

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    Alot of them
    Tire pressure, mpg, and what is the largest tire that will fit threads should auto delete as soon as they are posted lol.
     
  6. Sep 14, 2022 at 10:41 AM
    #6
    frichco228

    frichco228 Valued Member

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    Eibach Pro Truck Stage 2 suspension, HD RAS, 285/75-18 Nokian Outpost AT, LoPro bed cover, TRD rear sway bar, DD 10 inch exhaust, and various other goodies
    Here is a great tool to get you in the ballpark when changing from stock size or a tire with different load rating. Then air up or down a few lbs based on how your truck is loaded/driven. But it gets pressure really close. Input stock tire info and pressure, then new tire info, load rating, etc.
     
    Manny66[OP] likes this.
  7. Sep 14, 2022 at 10:53 AM
    #7
    Retired...finally

    Retired...finally Utilizing that doctorate of procrastinatory arts

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    Custom bug spat pattern hood, grill & bumper. Dead Live Oak leaf collection under hood, cowl and lower fenders. Beach sand custom floor covering.
    Don't forget whats the best motor oil, how often should I change my best motor oil and any thread mentioning 5 wheel trailers.
     
  8. Sep 14, 2022 at 11:03 AM
    #8
    Tundra234

    Tundra234 New Member

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    Alot of them
    Lol...and the cold air intake......
     
  9. Sep 17, 2022 at 1:45 PM
    #9
    e30cabrio

    e30cabrio I'm e30cabrio, I'm a modaholic

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    Maggy, Dobinsons, TRD PRO conversion, 18+ lights & cluster too much more to list
    I searched. lol

    I took my Sequoia to the dealer, they gave it back with 36lbs in all 4 tires, the sticker says 30 front, 33 rear.
    Screen Shot 2022-09-17 at 11.39.38 AM.jpg

    Who is right?
     
    TK1979 likes this.
  10. Sep 17, 2022 at 1:56 PM
    #10
    BravoDeltaRomeo

    BravoDeltaRomeo Old Man Little Blue Finger

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    The plate is based on stock tires. If they aren't stock, the pressure will be different.
     
    TK1979 likes this.
  11. Sep 17, 2022 at 1:59 PM
    #11
    e30cabrio

    e30cabrio I'm e30cabrio, I'm a modaholic

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    Maggy, Dobinsons, TRD PRO conversion, 18+ lights & cluster too much more to list
    They are 2018 Tundra 20" Michelins currently
     
    TK1979 likes this.
  12. Sep 17, 2022 at 2:36 PM
    #12
    Retired...finally

    Retired...finally Utilizing that doctorate of procrastinatory arts

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    Custom bug spat pattern hood, grill & bumper. Dead Live Oak leaf collection under hood, cowl and lower fenders. Beach sand custom floor covering.
    I'm currently running 40-43 instead of 30-33. Tires are wearing beautifully and MPG is up.
     
  13. Sep 17, 2022 at 2:49 PM
    #13
    e30cabrio

    e30cabrio I'm e30cabrio, I'm a modaholic

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    Maggy, Dobinsons, TRD PRO conversion, 18+ lights & cluster too much more to list
    Stock rims& tires?
     
  14. Sep 17, 2022 at 2:54 PM
    #14
    Terndrerrr

    Terndrerrr 928000 miles to go

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    RAS, 285/75 DTs, dual battery, SS3 Pro
    Which oil brand, MPGs, and ATs will give me the best level and tire pressure?
     
    BravoDeltaRomeo likes this.
  15. Sep 17, 2022 at 2:57 PM
    #15
    Retired...finally

    Retired...finally Utilizing that doctorate of procrastinatory arts

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    Custom bug spat pattern hood, grill & bumper. Dead Live Oak leaf collection under hood, cowl and lower fenders. Beach sand custom floor covering.
    Yup. Max load at 51PSI. Mine is used mostly for towing a 3 ton travel trailer.
     
  16. Sep 17, 2022 at 4:34 PM
    #16
    Ponderosa_Pine

    Ponderosa_Pine

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    Magnuson Supercharged, Dobinson Lift, 315/70r17 on Rockwarriors, Heftyfab bumper, Dirty Deeds 3” race exhaust
    This calculator is good, it will get you very close. Then you find a flat area and do the caulk test to be dead on the right pressure. Most load c and d will be near stock pressures with stock loads.
     
  17. Sep 17, 2022 at 5:29 PM
    #17
    r1-superstar

    r1-superstar Kailua Boy

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    E Rated Wildpeaks. 305/65-18 @ 30psi
     

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