Smittybilt 18606 Defender Low Profile Bed Rack

Bolt-on mounting/No drill installation Semi-universal fitment of full-sized and mid-sized trucks Mounting capabilities-roof top tents or flat/basket rack to increase storage capacity Universal mounting options for most aftermarket accessories Hallowed out design,great for routing light accessories Low-profile for improved aerodynamics with tent 700lbs static load/250lbs Dynamic load Mounted height from bed rails: 9.5", Adjustable width:inside bed width: 49"- 63.5", Overall length: 47"