
The TwinTube™ U-Build-It™ is a slide-out telescope hitch rack platform for the do-it-yourself application. An ideal platform for mounting attachments like aftermarket bicycle tray mounts (ie, Thule & Yakima), tool boxes, home built boxes, motorcycle tray mounts, you name it. TwinTube is the GMC Professional Grade Award Winner, 2002 SEMA Automotive Industry Show.
- Dual tube design is strong, stable, and user-friendly
- C Channel tracks (41in cross-wings) for freely adjustable attachment points
- Slides out for access to vehicle cargo bay with adjustability for objects like spare tires
- Engineered 6" rise (from hitch to platform) for great ground clearance
- Empty weight is 48 lbs
- Weight capacity is 300 lbs of cargo
- Overall dimensions are 38.5in L x 41in W x 6.5"H; slide-out range of motion is 20.5in (see FAQ Guide)
- LED lights with license plate brackets, wiring with four-flat plug included for mounting onto DIY accessory
- All steel construction: galvanized and powder-coated cold rolled
- Two Silent Hitch Pins® included for rattle-free, distraction-free, motionless performance in the hitch
- Tow rating is Class II or higher with 2" size receiver hitch.
- Sold/ships as a kit; assembly required.
- U.S. patent numbers: D717718, 6,409,203; 6,609,725; 6,945,550; 8,079,613

Clearances & Dimensions (Click Image to Enlarge):