Transform your truck's functionality with the Yakima Tonneau Kit 1 Adapter, the ultimate solution for maximizing gear-hauling potential without sacrificing bed security. Designed to seamlessly integrate Yakima's OverHaul Hd and OutPost Hd truck rack systems with Retrax Xr Series, Embark Ls, and Pace-Edwards UltraGroove tonneau covers, this adapter opens up new possibilities for gear storage both in and above your truck bed.With a capacity to carry up to 300 pounds on-road and 180 pounds off-road, this adapter offers strength and reliability for even the toughest hauling jobs. Constructed from durable aluminum and corrosion-resistant hardware, it s built to endure the rigors of both on-road and off-road adventures.The integrated Sks lock (Same Key System) adds an extra layer of security, locking the rack to the tonneau cover for added peace of mind. The Yakima Tonneau Kit 1 Adapter combines convenience, durability, and versatility, revolutionizing how you haul and store your gear.