1. XR-Underground.com

    1. XR-U News, Suggestions, and Forum Rules

      Site News & Updates, Suggestions, Feedback, Reporting Site Errors or Problems, and Forum Rules & Guidelines
      519
      15,013

      1. Forum Rules & Guidelines

      2. Site News & Updates

      3. Suggestions/Feedback

      4. How to Use the XRU Forum

      NHXRUNNER Latest: X-FEST IS BACK!!! NHXRUNNER, Sep 14, 2020

    2. New to the Underground

      Tell us about you and your ride!
      1,294
      29,177
      Case Latest: 06 X-Runner Roll Call Case, Jan 13, 2021 at 10:46 PM
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    3. X-Runner Spotted

      Saw an X-Runner and trying to locate the owner
      2,816
      15,211
      spicciani2 Latest: Savannah Georgia spicciani2, Dec 1, 2018
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    4. XRU's TOP RIDES

      The Hottest X-Runners, hand picked by XRU
      64
      3,302

      1. Top Ride Nominations

      2. Top Ride Voting

      TitanRattler813 Latest: March 2014 : trd_sport's 2005 IIP 4x4: HONORARY TROTM TitanRattler813, Jan 9, 2018
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    5. Polls & Surveys

      466
      19,538
      Cal Frez Latest: X-Runners as long term keeper? Cal Frez, Sep 19, 2019
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  2. Performance & Mechanical

    1. Stock Performance/Mechanical

      Questions, Comments, and Problems about the Stock Components & General Inquiries
      1,805
      24,981
      NHXRUNNER Latest: Clutch Thread NHXRUNNER, Nov 17, 2020
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    2. Powertrain

      Engine, Drivetrain, Exhaust, Clutch, etc
      5,869
      106,606

      1. N/A Mods & Tuning

      2. F/I Mods & Tuning

      3. Fluids & Maintenance

      madtrucker Latest: ISO Gen 1 TRD CAI install write up for my S/C madtrucker, Jan 17, 2021 at 3:53 AM

    3. Chassis

      Struts, Springs, Brakes, Lowering Kits, X-Brace, etc.
      1,878
      29,319

      1. Suspension

      2. Aftermarket Brakes

      3. Stabalizers & Traction Bars

      Seamless Latest: "Over-built" ball joints and other suspension components Seamless, Nov 3, 2020

    4. Wheels & Tires

      Wheel/tire package or questions about stock rims
      1,859
      28,398

      1. Aftermarket Wheels/Tires

      2. OEM Wheels/Tires

      blu xr Latest: New tires blu xr, Dec 27, 2020

  3. Interior

    1. Stock Interior

      Questions, Comments, and Problems about the stock interior.
      450
      5,480
      Liftedtruckloweredcar Latest: Oops....I broke something Liftedtruckloweredcar, Mar 10, 2020
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    2. Audio / Video

      Amps, DVD, Head Units, etc
      1,573
      18,868

      1. General Inquiries & Info

      2. CD Receivers & Changers

      3. DVD Players / GPS Navigation

      4. Speakers / Subwoofers / Enclosures

      Edgeman Latest: Stock Radio turns ON and OFF after battery was changed Edgeman, Nov 22, 2020

    3. Interior Modifications

      Shift knobs, Pedals, Bulbs, etc
      1,198
      18,850
      easts1d3 Latest: 07 rear seat safe? easts1d3, Nov 4, 2019
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  4. Exterior

    1. Stock Exterior

      Questions, Comments, and Problems about the stock exterior.
      516
      6,454
      mejbro Latest: Rubber roof strip mejbro, Nov 18, 2020
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    2. Exterior Modifications

      Grills, Tonneau Covers, Paint, Tint, HID, Foglights, Eyelids, etc
      3,636
      57,546
      NHXRUNNER Latest: OPINIONS ON ANZO HEADLIGHTS NEEDED NHXRUNNER, Oct 16, 2020
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    3. Exterior Care & Products

      Car wash, cleaners, tire/wheel care, polish, wax, etc.
      255
      3,896
      Superloki24 Latest: Anyone use the Cerakote Ceramic Headlight Restoration Kit? Superloki24, Jan 11, 2021 at 9:39 AM
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  5. X-Runner Knowledge Base

    1. FAQs

      Frequently Asked Questions & Technical Info
      323
      4,700
      BSP06XRU Latest: TRD S/C on 2005 XRUNNER BSP06XRU, Jun 18, 2020
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    2. How-To

      Write-ups on how to mod & maintain your truck
      321
      6,440
      Waasheem Latest: Write-Up: Cigarette And Power Outlet Always On Waasheem, Dec 14, 2019
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    3. TSBs

      Technical Service Bulletins
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      833
      Edgeman Latest: TSB: Oil Leak From Front Timing Cover '05-'08 Edgeman, Mar 15, 2020
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    4. Recalls & Updates

      Toyota Recalls and X-Runner Updates
      58
      2,040
      Gators Taco Latest: Frame Rust Recall UPDATE Gators Taco, Jan 2, 2020
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  6. General Discussion

    1. Off Topic

      8,589
      146,797

      1. General Off-Topic Discussions

      2. Jokes & Humor

      3. Test Forum / Crash Zone

      blu xr Latest: Gymkhana 2020 blu xr, Dec 27, 2020

    2. Member Builds

      The place for all those Epic Build Threads!
      118
      17,823
      Seamless Latest: Call in the cavalry: An XR color change / restoration journey Seamless, Dec 28, 2020
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    3. Street & Track

      Post your recent win, street stories, dyno runs, time slips, autocross or wrecks
      1,352
      27,222

      1. Sanctioned Events

      2. Street Stories

      Gadget Latest: Quickest/Fastest 1GR Trucks - 1/4 mile Gadget, Jul 23, 2019

    4. The Gallery

      5,769
      105,106

      1. X-ibits

      2. Random Images

      3. Video, Audio & Podcasts

      4. PhotoCHOP Requests

      XeddeX Latest: Coupe CAI Cover XeddeX, May 30, 2020

  7. Events & Regional Discussion

    1. National Events

      Upcoming National Events
      69
      2,146
      NHXRUNNER Latest: X-Fest 2017? NHXRUNNER, Sep 5, 2017
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    2. Regional X-Runner Events

      3,701
      96,972

      1. Northeast

      2. Southeast

      3. Great Lakes

      4. Midwest

      5. Pacific Northwest

      6. Cali

      7. Southwest

      8. Hawaii

      9. Puerto Rico

      10. Canadian Events

      blu xr Latest: Texas X's blu xr, Nov 13, 2020

  8. The Green Room

    1. For Sale

      4,857
      58,117

      1. Found on Ebay

      K2 Latest: FOR SALE: XII Front and Rear Sway Bars K2, Dec 29, 2020
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    2. Wanted

      Looking for a particular part, truck, accessory, etc
      2,117
      16,111
      hapamulan Latest: WTB GEN 1 TRD CAI hapamulan, Oct 9, 2020
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    3. Vendor Marketplace

      Group Buys, Special Sales and General Advertising for XRU Advertisers
      67
      2,257
      Wizard Latest: Coupe Deep Oil Sump Group Buy Wizard, May 25, 2019
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  9. Site Sponsors

    1. Vendor Forums Regulations & Information

      Contains information about the XRU vendor forums
      1
      1
      Spyder327 Latest: Vendor Forums Information Spyder327, Jun 6, 2011
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    2. Groupbuy Request Forum

      Looking for a vendor to handle a groupbuy for you? Post it up here!
      43
      1,601
      BondXII Latest: XII Performance Swaybar Group Buy BondXII, Feb 19, 2018
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    3. Underdog Racing Development (URD)

      www.urdusa.com
      656
      15,147
      Gadget Latest: Godzilla Awakens! Gadget, Aug 28, 2020
      RSS

    4. XII Performance

      154
      5,833
      Liftedtruckloweredcar Latest: Official Sway Bar Group Buy Liftedtruckloweredcar, Oct 1, 2019
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    5. Strictly Street

      9
      285
      Seamless Latest: 6061 Aluminum Caliper Brackets Seamless, Oct 1, 2020
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    6. RamRod Parts

      6
      158
      MaK10-XRnR Latest: Tacoma 4 Piston Caliper w/ 345mm Rotor BBK Bracket for Sale!! MaK10-XRnR, Nov 20, 2019
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    7. Performance Brakes Unlimited

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    8. Star Lighting

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      0
      (Contains no messages)
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  • About Us

    XR-Underground is a dedicated community of Toyota X-Runner enthusiasts that was launched in January 2007. X-Runner Underground.com, referred to as XRU by our regular members, offers an active discussion forum, group events, specialty merchandise, a welcoming community of owners and the most information you can find about the Toyota X-Runner on the internet!

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  • Your donations keep XRU going

    XRU is a forum for the users, by the users. We receive very limited funding from vendors so we really rely on donations to cover our operating costs and to provide products and giveaways at events. Every dollar helps!

    If you are able to donate, we'd really appreciate your help.