The TRUSS bed rack system is the perfect pack mule for adventure gear. It easily mounts and transports must-have items like roof-top tents, awnings, showers, maxTRAX, RotoPax Fuel Cans, axes, and shovels. Our bed rack system can be mounted to almost any truck bed easily with no drilling required and is compatible with industry-leading bed cover manufacturers.The robust design lets you safely carry a lot of gear over the most rugged terrain, and when parked, it can hold THREE times its dynamic weight rating.400 Pounds (181kg) Dynamic (Moving/Trail Rating)**1200 Pounds (544kg) Static (Stationary/Parked)**The modular, interlocking side load panels allow you to dial the length of your bed rack to fit your requirements.Minimum Length: 5'Maximum Length: 6.5'You can expand and contract the side load panels in 1” Increments.* With two height options for the fixed height TRUSS bed rack system, you can select from two very versatile heights:Mid Height: 11.75” (10.25” Under the cross bars) (30/36cm)Full Height: 21.25” (19.75” Under the cross bars) (54/50cm) Installation has always been challenging, and your kit will include everything you need to attach your bed rack to your truck according to your mounting option.Factory Cargo Rail mounting kit**** reTRAX Bed Covers*** No Drill clamp mounting kit***** RAMBOX*** *Tools Required**Assumes properly secured and evenly distributed cargo loadouts.***Compatible with reTRAX xR and xR Pro bed covers.****Factory mounting rails not included.*****2” (5cm) bolts included. It may not be compatible with every vehicle. Additional parts Installation video for factory rails: Installation video for RamBox rails: Compatible with: Toyota TacomaToyota TundraJeep GladiatorNissan TitanFord RaptorFord F150Ford F250Ford F350Ford F450Ram TRXRam 1500Ram 2500Ram 3500Chevy Silverado 1500Chevy Silverado 2500Chevy Silverado 3500GMC Sierra 1500GMC Sierra 2500GMC Sierra 3500