Performance & Mechanical
Stock Performance/Mechanical New
Questions, Comments, and Problems about the Stock Components & General Inquiries
- 1.8K
- Threads
- 25.1K
- Messages
Powertrain
Engine, Drivetrain, Exhaust, Clutch, etc
- Threads
- 5.9K
- Messages
- 106.6K
Chassis
Struts, Springs, Brakes, Lowering Kits, X-Brace, etc.
- Threads
- 1.9K
- Messages
- 29.4K
Wheels & Tires
Wheel/tire package or questions about stock rims
- Threads
- 1.9K
- Messages
- 28.4K
Interior
Stock Interior New
Questions, Comments, and Problems about the stock interior.
- 450
- Threads
- 5.5K
- Messages
Audio / Video
Amps, DVD, Head Units, etc
- Threads
- 1.6K
- Messages
- 18.9K
- 1.2K
- Threads
- 18.9K
- Messages
Exterior
Stock Exterior New
Questions, Comments, and Problems about the stock exterior.
- 520
- Threads
- 6.5K
- Messages
Exterior Modifications New
Grills, Tonneau Covers, Paint, Tint, HID, Foglights, Eyelids, etc
- 3.6K
- Threads
- 57.6K
- Messages
Exterior Care & Products New
Car wash, cleaners, tire/wheel care, polish, wax, etc.
- 255
- Threads
- 3.9K
- Messages
X-Runner Knowledge Base
- 323
- Threads
- 4.7K
- Messages
How-To New
Write-ups on how to mod & maintain your truck
- 321
- Threads
- 6.4K
- Messages
- 29
- Threads
- 833
- Messages
- 58
- Threads
- 2K
- Messages
General Discussion
- 121
- Threads
- 17.9K
- Messages
Street & Track
Post your recent win, street stories, dyno runs, time slips, autocross or wrecks
- Threads
- 1.4K
- Messages
- 27.2K
Events & Regional Discussion
- 70
- Threads
- 2.1K
- Messages
The Green Room
- 4.9K
- Threads
- 58.2K
- Messages
- 2.1K
- Threads
- 16.2K
- Messages
Vendor Marketplace New
Group Buys, Special Sales and General Advertising for XRU Advertisers
- 67
- Threads
- 2.3K
- Messages
Site Sponsors
Vendor Forums Regulations & Information New
Contains information about the XRU vendor forums
- 1
- Threads
- 1
- Messages
Groupbuy Request Forum New
Looking for a vendor to handle a groupbuy for you? Post it up here!
- 43
- Threads
- 1.6K
- Messages
Underdog Racing Development (URD) New
www.urdusa.com
- 658
- Threads
- 15.2K
- Messages
- 9
- Threads
- 293
- Messages
XR-Underground.com
XR-U News, Suggestions, and Forum Rules
Site News & Updates, Suggestions, Feedback, Reporting Site Errors or Problems, and Forum Rules & Guidelines
- Threads
- 522
- Messages
- 15.1K
- 1.3K
- Threads
- 29.2K
- Messages
- 2.8K
- Threads
- 15.2K
- Messages
XRU's TOP RIDES New
The Hottest X-Runners, hand picked by XRU
- 58
- Threads
- 3.2K
- Messages
- 467
- Threads
- 19.6K
- Messages