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255/80R17 tire size

Discussion in '5th Gen 4Runners (2010-2024)' started by szuyung3000, Sep 27, 2018.

Page 12 of 12
  1. Mar 8, 2025 at 7:50 PM
    #331
    Fishbum

    #331
    Fishbum New Member

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    My old tires are 255 75 my new tires are 285 70
     
    Fishbum, Mar 8, 2025
    #331
  2. Mar 8, 2025 at 7:51 PM
    #332
    Fishbum

    #332
    Fishbum New Member

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    Is anybody know if a 285 70 will fit up under the body for a spare
     
    Fishbum, Mar 8, 2025
    #332
  3. Mar 10, 2025 at 9:47 PM
    #333
    Doglover2003

    #333
    Doglover2003 New Member

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    Yes, both LT285/70 and LT255/80 fits under the body. I had both sizes under before I have my dual swingout bumper now.
     
    Doglover2003, Mar 10, 2025
    #333
  4. Mar 11, 2025 at 5:34 AM
    #334
    1SilverRunner

    #334
    1SilverRunner My boy, blue

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    22 TRD Off Road Premium
    Front Bumper: C4 Fabrication Low-Profile Bumper Warn Evo10-S Winch w/ Warn wireless adapter Extreme LED dual color light bar w/ Cali raised LED OEM style switch Bumper Cover Trimmed For Clearance Rear Bumper: 80% Off Road Rear Bash Bar (Limited rear bumper version) Armor: RCI Skid plate package C4 Gas tank skid (modified) RCI Rear diff skid RCI Shock Skids RSG Angled/ Plated Sliders Total Chaos Cam Tab Gussets Total Chaos Spindle Gussets 41.22 Hitch Slider Suspension: Dobinsons IMS long travel shocks: (Front: IMS59-50574 w/ Apache CF220 Springs) (Rear: IMS59-50575 w/ C59-677v Springs) Apex Chassis Tie Rod Assemblies (KIT410) Apache Off Road UCAs Apache Off Road HD Rear Links (Upper and Lower) Apache Off Road Rear Sway Bar Links Dobinsons Track Bar Front Sway Bar Deleted DuroBumps Rear Bump stops PerryParts Front Bump stops DRKDSS Track Bar Correction kit Dobinsons Diff Drop Wheels/ Tires: RRW 17x8.5 -12 RR6-H Wheels 285/75/17 Falken A/T4W 1.25" SpiderTrax Spacers BMC, Pinch Weld Folded. C4 High Clearance Fender Liners Performance: OTT Tuned Scan Gauge II for Temp Monitoring Yota Shop Diff Breather Storage Solutions: Sherpa Crestone Sport roof rack Aiden James Customs Gear Plate w/ Slide Out Tables Rado Designs Molle storage panels and top shelf Glove Box organizer Center Console organizer Interior: Diode Dynamics LED Interior lighting (Warm white ftw) Meso Customs Hatch lights Meso Customs Door Handle Covers Ram ball mount for Garmin In-Touch Mini II FitCamX Dash Camera Scosche phone mount Weathertech floor matts Misc: Nano Ceramic Tint (Including windshield and sunroof) Midland MXT575 and Ghost Antenna Cali Raised LED 27W Ditch Lights w/ oem style switch OVS Nomadic 6.5' Awning AVS Low Profile Vent Visors AVS Bugflector II Diode Dynamics puddle lights Lasfit LED Reverse lights LED license plate lights Ark Splash Guards Ark Mud Flap Deletes (cut for rear bumper/ bash bar) AJT Push-To-Start Button +Midland handheld GMRS radios, Baofeng UV-5R Ham radio, recovery gear, water purification system, lifeboat food rations, trauma kit, fire extinguisher and fire starting kit stay on board.
    Even a 285/75/17 fits under there if you don't have KDSS.
    With KDSS a 285/70/17 juuuust fits.

    I'm curious what it takes to get a skinny 35 to fit down there. I'm thinking of moving to Mickey Thomson's Baja Boss 35x12.5 and modifying the spare tire area to fit a Baja Boss 255/85/17. These sizes within 0.1" in diameter according to Mickey Thompson.
    Being a skinny 35 hopefully it wouldn't hang too low...

    Since my 34x11" (285/75/17) Falken fits I don't think it would take much more to get a 34.6x10" to fit...

    Edit: I already have the 80% rear bash bar. Just trying to hold off on welding up a tire carrier as well. I kind of like having that weight as low as possible in the factory location. Even if it kills a bit of departure angle...
     
    Last edited: Mar 11, 2025
    1SilverRunner, Mar 11, 2025
    #334
  5. Mar 18, 2025 at 7:12 AM
    #335
    UnderGroundRunner

    #335
    UnderGroundRunner New Member

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    This is the right tire size choice for these vehicles.
     
    UnderGroundRunner, Mar 18, 2025
    #335
    CRasch505 likes this.
  6. Mar 28, 2025 at 5:55 PM
    #336
    AdmiralNoodle

    #336
    AdmiralNoodle New Member

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    2021 sr5 premium 4x4
    Just installed today, no lift, no cutting, no rubbing. If I ran even trd pro wheels that poke out 10mm farther, I'd probably rub at full lock.

    20250328_145630.jpg 20250328_145644.jpg
     
    AdmiralNoodle, Mar 28, 2025
    #336
    LunarTR4, Tmel, CRasch505 and 1 other person like this.
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