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Tire Math

Discussion in 'Wheels & Tires' started by nobackhair, Dec 3, 2011.

  1. Dec 3, 2011 at 8:07 PM
    #1
    nobackhair

    #1
    nobackhair [OP] Well-Known Member

    Joined:
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    Mike
    There is a Hell, Az
    Vehicle:
    07 PreRunner LB Tacoma (White)
    DR coil-overs Camburg uniball UCA AFE stage 2 SI CAI AFE Catback
    Don't know if this is common knowledge but I wanted to know, by changing tires, how I could figure out gas mileage and if it made a difference enough to bother w/ calculating it.
    Found a tire math page on Discount tire and it's pretty easy to do. Basically you type in the stock tire size and what you put on and it will tell the dif in revs and in. per revs. Anyway you can play w/ it and see for yourself.
    I myself came up with what I think is a basic finding of: for every 100 miles I'm a 1/2 mile less. Not enough to worry about. That's a whole 1 1/2 per tank. Coarse you all could one up me w/ the width, tread, etc. into the equation.
    See what you come up with.
    If you need help, let me know.

    http://www.discounttire.com/dtcs/infoTireMath.dos
     
    nobackhair, Dec 3, 2011
    #1
  2. Dec 3, 2011 at 8:08 PM
    #2
    Matic

    #2
    Matic The "OFG" Baby!!!

    Joined:
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    Tricky Dick
    Easley, SC
    Vehicle:
    1 owner 2002 TRD, SR5, DC, 2.7. Full OME suspension, STT pro's.
    OME 881 coils with OME nitrochargers shocks up front. TC UCA's OME Dakars with extra leaf in the rear. Warn 8000 winch with 80ft custom braided synth line. Custom 60ft synth extension. All pro tube bumper, Hi-lift jack, Safari Snorkel, Wilco tiregate. 2019 Jeep JLUR.
    Holy Shit!! your a genius!!
     
    Matic, Dec 3, 2011
    #2
  3. Dec 3, 2011 at 8:09 PM
    #3
    Detective_Dan

    #3
    Detective_Dan "Place original and witty user title here"

    Joined:
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    Jason
    Colorado Springs
    Vehicle:
    2014 DCSB Beast / 2016 Yamaha FZ-07
    Pelfreybilt Front Plate Bumper, Brute Force Fab High Clearance Rear Bumper, Pelfreybilt Sliders, OME 886/Dakars, SCS F5's, 33" Ko2's, Cobra 75WXST/3' Firestik, oil catch can, aero turbine 2525, rear differential breather extension, bedmat, weathertech digital fit front/rear, BHLM, custom shiftknob (made by me),
    lol smart ass :p
     
    Detective_Dan, Dec 3, 2011
    #3
  4. Dec 3, 2011 at 8:12 PM
    #4
    Matic

    #4
    Matic The "OFG" Baby!!!

    Joined:
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    Gender:
    Male
    First Name:
    Tricky Dick
    Easley, SC
    Vehicle:
    1 owner 2002 TRD, SR5, DC, 2.7. Full OME suspension, STT pro's.
    OME 881 coils with OME nitrochargers shocks up front. TC UCA's OME Dakars with extra leaf in the rear. Warn 8000 winch with 80ft custom braided synth line. Custom 60ft synth extension. All pro tube bumper, Hi-lift jack, Safari Snorkel, Wilco tiregate. 2019 Jeep JLUR.

    Shhhhhhhh.....quiet.
     
    Matic, Dec 3, 2011
    #4
  5. Dec 3, 2011 at 8:13 PM
    #5
    nobackhair

    #5
    nobackhair [OP] Well-Known Member

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    There is a Hell, Az
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    07 PreRunner LB Tacoma (White)
    DR coil-overs Camburg uniball UCA AFE stage 2 SI CAI AFE Catback
    Like I said. Common knowledge.
    Selective reading.
     
    nobackhair, Dec 3, 2011
    #5
  6. Dec 3, 2011 at 8:22 PM
    #6
    Detective_Dan

    #6
    Detective_Dan "Place original and witty user title here"

    Joined:
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    2014 DCSB Beast / 2016 Yamaha FZ-07
    Pelfreybilt Front Plate Bumper, Brute Force Fab High Clearance Rear Bumper, Pelfreybilt Sliders, OME 886/Dakars, SCS F5's, 33" Ko2's, Cobra 75WXST/3' Firestik, oil catch can, aero turbine 2525, rear differential breather extension, bedmat, weathertech digital fit front/rear, BHLM, custom shiftknob (made by me),
    quiet in the library
     
    Detective_Dan, Dec 3, 2011
    #6
  7. Dec 3, 2011 at 8:24 PM
    #7
    OZ-T

    #7
    OZ-T You are going backwards

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    British Columbia
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    OME 885x , OME shocks and Dakars , Wheelers SuperBumps front and rear , 275/70/17 Hankook ATm , OEM bed mat , Weathertech digifit floor liners , Weathertech in-channel vents , headache rack , Leer 100RCC commercial canopy , TRD bedside decals removed , Devil Horns by Andres , HomerTaco Satoshi
    You're
     
    OZ-T, Dec 3, 2011
    #7
  8. Dec 3, 2011 at 8:26 PM
    #8
    Konaborne

    #8
    Konaborne Pineapples on pizza Hawaiian does not it make.

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    Cody
    Kealakekua, Hawaii
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    Lifted 00 TRD Off-Road
    fox extended travel remote resivoir coilovers, 14" eibach 600lb coils, All Pro tubular chromoly 1" uniball upper control arms, All Pro expedition leaf packs, 10" bilstein 5150 piggyback reservoir shocks 265/75r16 Goodyear wrangler MT/R kevlars wrapped around 16" Helo 791 gloss black, Mini H1 retrofits with 6000k bulbs, 18" magnaflow w/custom exhaust reroute various decals, Sockmonkey retro hood stripes
    You are*
     
    Konaborne, Dec 3, 2011
    #8
  9. Dec 3, 2011 at 8:27 PM
    #9
    OZ-T

    #9
    OZ-T You are going backwards

    Joined:
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    Vehicle:
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    OME 885x , OME shocks and Dakars , Wheelers SuperBumps front and rear , 275/70/17 Hankook ATm , OEM bed mat , Weathertech digifit floor liners , Weathertech in-channel vents , headache rack , Leer 100RCC commercial canopy , TRD bedside decals removed , Devil Horns by Andres , HomerTaco Satoshi
    You are too
     
    OZ-T, Dec 3, 2011
    #9
  10. Dec 3, 2011 at 8:29 PM
    #10
    Detective_Dan

    #10
    Detective_Dan "Place original and witty user title here"

    Joined:
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    Colorado Springs
    Vehicle:
    2014 DCSB Beast / 2016 Yamaha FZ-07
    Pelfreybilt Front Plate Bumper, Brute Force Fab High Clearance Rear Bumper, Pelfreybilt Sliders, OME 886/Dakars, SCS F5's, 33" Ko2's, Cobra 75WXST/3' Firestik, oil catch can, aero turbine 2525, rear differential breather extension, bedmat, weathertech digital fit front/rear, BHLM, custom shiftknob (made by me),
    I are
     
    Detective_Dan, Dec 3, 2011
    #10
  11. Dec 7, 2011 at 4:55 PM
    #11
    Richland

    #11
    Richland Member

    Joined:
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    Massachusetts
    Vehicle:
    08 Tacoma 4 door Black
    Yakima racks for gear etc.
    well this post solves my problem. I have a set of stock Bridgestone P265 65/R17 on my stock 2008 TURD. I want to up size, but worry about gas milage.
    so glad i looked before just asking. People get sh!%y if you dont do some research before posting.
    thanks.
     
    Richland, Dec 7, 2011
    #11
  12. Dec 10, 2011 at 9:35 AM
    #12
    nobackhair

    #12
    nobackhair [OP] Well-Known Member

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    DR coil-overs Camburg uniball UCA AFE stage 2 SI CAI AFE Catback
    Got that right.
     
    nobackhair, Dec 10, 2011
    #12

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