1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

How will 33" tires affect my gas mileage?

Discussion in '4 Cylinder' started by Tacoma9396jrc, Dec 8, 2011.

  1. Dec 8, 2011 at 2:14 PM
    #1
    Tacoma9396jrc

    Tacoma9396jrc [OP] Well-Known Member

    Joined:
    Dec 8, 2011
    Member:
    #68401
    Messages:
    104
    Gender:
    Male
    First Name:
    Jacob
    South Carolina
    Vehicle:
    96 4x4 tacoma 4 cyl
    Cherry Bomb exhaust, 3" suspension lift
    I have the 2.7 4 cylinder. I'm running 31x10.50's with a 3" suspension lift now, I'd like to upgrade to 33x10.50 or 33x11.50. How will these run on stock gears? Will I lose a lot of power and gas mileage?
     
  2. Dec 8, 2011 at 3:21 PM
    #2
    Tepidy

    Tepidy Well-Known Member

    Joined:
    Nov 18, 2010
    Member:
    #46352
    Messages:
    1,069
    Gender:
    Male
    First Name:
    Ted
    upstate NY
    Vehicle:
    11 tacoma 4x4
    Toytec Coil Overs 3.00" DSM UCA's (Desert Products) TSB 4 Leaf w/AAL by Pro Comp Bilstein 5100 rear 1"ToyTec SwayBar Drops 1" diff drop Detroit Trutrac Rear Diff Nitro 4.56 Gears Doug Thornley Header MagnaFlow Cat Back Exhaust Custom Built Rear Plate Bumper Custom Built Front Plate Bumper 4X Innovations Rock Sliders ATO Front Skid BAMF Rear Diff Skid Uniden 510XL Pro CB Raceline Renegades BF Goodrich Mud Terrains KM2's 265x75x16 WeatherTechs Rear Diff breather Relocate Intake Resonator Removed Yellow Wire Mod
    yes you will loose power and mpg's If you want to go with 33's then you should re-gear. If dd then 4.56's If for mostly off road then 4.88's
     
    bijick likes this.
  3. Dec 8, 2011 at 3:36 PM
    #3
    ST3VE

    ST3VE IG: @fishsohard

    Joined:
    Jun 20, 2011
    Member:
    #58595
    Messages:
    2,471
    Gender:
    Male
    First Name:
    Steve
    MD --> SC
    Tint, car seat, baby wipes
    I put 33's and if I treat it like a virgin then I can get 300 miles out of the tank but if go between offroad and street and drive it normal I lose about 20ish miles a tank.
     
  4. Dec 8, 2011 at 8:01 PM
    #4
    907taco

    907taco Alaskan Assassin

    Joined:
    Mar 27, 2010
    Member:
    #34091
    Messages:
    1,358
    Gender:
    Male
    First Name:
    Bobby
    Alaska
    Vehicle:
    2010 BlackSandPearl 4x4
    ultimate lift kit ( toytec ) ome dakar leaf pack , w/ extended length billies, LR uca's, Pro comp 7089s, KM2's 285 70 17, neoprene seat covers, weather techs, CBI sliders w/kickout, URD ss, cab mount chop, VHT night shade tint>tails,3rd B-light. Debadged. Grillecraft grille, rear diff breather mod. CBI Moab front bumper, warn M8000 winch, HID kragens 7", Hella's micro fogs. retrofit headlights HIDS, LED solutions maps/license! 886 back up light mod,
    my 285's and 3" lift, i can go easy on it and get over 300mi. per tank, but mixed driving or strictly in town stop and go it drops between 20- 30 miles less per tank.
     
  5. Dec 8, 2011 at 8:20 PM
    #5
    Phuket

    Phuket Well-Known Member

    Joined:
    Oct 4, 2009
    Member:
    #23792
    Messages:
    605
    Gender:
    Male
    First Name:
    Travis
    Los Angeles
    Vehicle:
    03 4X4 TRD
    Eibach/Toytec coils, bilstein 5100's all around, Kenwood DNX7100 Navigation
    you will lose power for sure and unless you keep the tach below 2k you will lose MPG's like crazy
     
  6. Dec 8, 2011 at 8:38 PM
    #6
    bjmoose

    bjmoose Bullwinkle J. Moose

    Joined:
    Aug 31, 2010
    Member:
    #42529
    Messages:
    6,009
    Gender:
    Male
    First Name:
    Steve
    San Jose CA
    Vehicle:
    '11 Std Cab 4x4 5sp
    OME suspension, ARB Air Lockers, CBI/Relentless/Pelfrey armor, HAM radio
    I'm getting 16.5mpg after regearing to 4.88, same as before regearing.

    All numbers corrected for tire size, gear ratio, etc...
     
  7. Dec 8, 2011 at 8:40 PM
    #7
    45acp

    45acp Paint me back in Wyoming again...

    Joined:
    Aug 9, 2009
    Member:
    #20861
    Messages:
    6,704
    Gender:
    Male
    First Name:
    Jonathan
    Boring, Wisconsin
    Vehicle:
    1981 Long bed 4x4
    If I take it easy, I get 22mpg (stock 4.30 gears)
     
  8. Dec 8, 2011 at 8:48 PM
    #8
    jlvhrse

    jlvhrse Well-Known Member

    Joined:
    Aug 8, 2009
    Member:
    #20838
    Messages:
    3,067
    Gender:
    Female
    First Name:
    Jen
    SoCal SGV
    Vehicle:
    2009 TRD Sport 4X4 Long Bed
    LSK front and rear LT and stuff
    with stock gears and ~3" lift i lost about the same as everyone else, about 20miles/tank. According to my scan gauge I get about 18mpg combined which is pretty much the same as before... The power loss was noticeable but only really when accelerating from a stop.. IMHO totally worth it
     
  9. Dec 9, 2011 at 10:28 PM
    #9
    Tacoma9396jrc

    Tacoma9396jrc [OP] Well-Known Member

    Joined:
    Dec 8, 2011
    Member:
    #68401
    Messages:
    104
    Gender:
    Male
    First Name:
    Jacob
    South Carolina
    Vehicle:
    96 4x4 tacoma 4 cyl
    Cherry Bomb exhaust, 3" suspension lift
    Doesn't sound too bad. Any recommendations for tires? I'm thinking BFGoodrich mud terrain T/A...
     
  10. Dec 9, 2011 at 10:30 PM
    #10
    Tacoma9396jrc

    Tacoma9396jrc [OP] Well-Known Member

    Joined:
    Dec 8, 2011
    Member:
    #68401
    Messages:
    104
    Gender:
    Male
    First Name:
    Jacob
    South Carolina
    Vehicle:
    96 4x4 tacoma 4 cyl
    Cherry Bomb exhaust, 3" suspension lift
    Also, how much strain will 33's put on my motor? I got 250+ miles on the original motor, so I don't wanna overwork it
     
  11. Dec 10, 2011 at 7:12 AM
    #11
    Tacoma9396jrc

    Tacoma9396jrc [OP] Well-Known Member

    Joined:
    Dec 8, 2011
    Member:
    #68401
    Messages:
    104
    Gender:
    Male
    First Name:
    Jacob
    South Carolina
    Vehicle:
    96 4x4 tacoma 4 cyl
    Cherry Bomb exhaust, 3" suspension lift
    I have stock 4.10 gears if this helps
     
  12. Dec 16, 2011 at 4:38 PM
    #12
    Tacoma9396jrc

    Tacoma9396jrc [OP] Well-Known Member

    Joined:
    Dec 8, 2011
    Member:
    #68401
    Messages:
    104
    Gender:
    Male
    First Name:
    Jacob
    South Carolina
    Vehicle:
    96 4x4 tacoma 4 cyl
    Cherry Bomb exhaust, 3" suspension lift
    So will going with a wider tire make any difference as far as gas mileage?
     
  13. Dec 16, 2011 at 4:40 PM
    #13
    AndrewFalk

    AndrewFalk Science!

    Joined:
    May 8, 2010
    Member:
    #36740
    Messages:
    2,045
    Gender:
    Male
    The North East
    Vehicle:
    2010 5 speed 5 lug
    :)
    This is a simple physics problem. It doesn't matter which dimension of the tire is larger...a larger tire weighs more and requires more energy to move it. The only way your truck can produce more energy is by burning more fuel.
     
  14. Dec 16, 2011 at 4:43 PM
    #14
    186000mps

    186000mps ..Slingin' up mud and we're scarying off bunnies..

    Joined:
    Aug 29, 2011
    Member:
    #62581
    Messages:
    786
    Gender:
    Male
    First Name:
    Charles
    Wimberley, TX
    Vehicle:
    01 Tacoma V6 4WD
    Bilstein 5100's, Toytec front adjustable coilover kit, Exporear leafs, Fox resi rears, Slotted & Drilled front rotors, 33x12.50 BFG ATs on Outlaw II 15 x 10s, Bushwacker cutout flares, K&N cold air intake with aluminum sheathing water baffles, ARB bumper with XD9000 winch with wireless remote, IPF 900XS lights, Flowmaster cat-back exhaust, Rhino bed liner, UWS gullwing toolbox with tools and recovery gear. 48" Hi-Lift Jack secured under toolbox.
    yup
    More rolling resistance and more rotational mass
    I heard somewhere that it take 3x the force to move weight at the edge of the wheel than that centered at the center
     
  15. Dec 16, 2011 at 4:43 PM
    #15
    DPR921

    DPR921 Well-Known Member

    Joined:
    Apr 1, 2011
    Member:
    #54147
    Messages:
    195
    Gender:
    Male
    First Name:
    Dylan
    Cheshire, MA
    Vehicle:
    08 SR5 4x4 2.7
    They will effect Negatively.
     
  16. Dec 16, 2011 at 4:44 PM
    #16
    HB Taco

    HB Taco Well-Known Member

    Joined:
    Apr 10, 2011
    Member:
    #54683
    Messages:
    1,222
    Gender:
    Male
    First Name:
    Curt
    Huntington Beach, CA
    Vehicle:
    2019 F150 FX4 S Crew 3.5 TT
    yes / worse If your worried about gas mi. dont do it, otherwise suck it up. I only went up to 32" and it cost me about 1mpg. You could always get a prius! LOL
     
  17. Dec 16, 2011 at 4:46 PM
    #17
    moblarkus

    moblarkus Well-Known Member

    Joined:
    Jun 25, 2011
    Member:
    #58835
    Messages:
    282
    Gender:
    Male
    First Name:
    Mark
    British Columbia, Canada
    Vehicle:
    '06 Black Sand Pearl TRD Off-Road
    Satoshi grille, All-pro bumper, Allpro UCA's, Walker Evans coilovers, 10" Lightforce Blitz, PIAA 510's,Magnaflow cat-back, K&N CAI, Revtec rear blocks. TSB leafs, Firestone Ride-Rite air springs, Hopkins Agility brake controller.
    Negatively. You could put 4.11's in it or 4.56's but the increased ride height and tread will still hurt.
     
  18. Dec 16, 2011 at 4:55 PM
    #18
    Tacoma9396jrc

    Tacoma9396jrc [OP] Well-Known Member

    Joined:
    Dec 8, 2011
    Member:
    #68401
    Messages:
    104
    Gender:
    Male
    First Name:
    Jacob
    South Carolina
    Vehicle:
    96 4x4 tacoma 4 cyl
    Cherry Bomb exhaust, 3" suspension lift
    If losing only a mile or two per gallon is it, its not that big of a deal, I think I'm gonna keep my 31's for awhile tho, just in case
     
  19. Dec 16, 2011 at 6:37 PM
    #19
    Dustyroades

    Dustyroades Well-Known Member

    Joined:
    Jan 12, 2011
    Member:
    #49156
    Messages:
    345
    Gender:
    Male
    London, Ontario
    Vehicle:
    2019 TRD Sport
    It really depends on the load range/weight of the tire. Load range E's will kill your MPGs. I moved up from P245/75R16 to P265/75R16 and noticed no decrease in mpg, with possibly an increase on the highway.
     
  20. Dec 20, 2011 at 9:02 AM
    #20
    Toyoghi

    Toyoghi Well-Known Member

    Joined:
    Oct 18, 2011
    Member:
    #65406
    Messages:
    496
    Gender:
    Male
    First Name:
    Shoghi
    Calgary, AB
    Vehicle:
    2011 Tacoma Double Cab
    Solid tri-fold Tonneau, Deezee Bed mat, Pop n Lock.
    How does being an alcoholic effect your liver?
     

Products Discussed in

To Top