While the TrailRax Universal Crossbar Kit is engineered to support substantial loads when properly installed, the structural capacity of the vehicle’s topper or cap — particularly fiberglass models — may limit the overall load rating of the installed system. The end user is solely responsible for verifying the load-bearing capacity and structural integrity of their specific topper or cap prior to installation and use. Always refer to the topper manufacturer’s published weight ratings and guidelines.

Due to the universal design of this product and the wide variation in topper and cap configurations, mounting hardware required to secure the rack to a specific topper may not be included. The customer is solely responsible for determining appropriate hardware specifications and sourcing any additional components necessary to ensure safe and proper installation.

TrailRax assumes no responsibility or liability for improper installation, use beyond the manufacturer’s specifications, structural failure of the topper or cap, or damages resulting from exceeding the topper manufacturer’s stated load limits.