What is the Thule Pro Bar for T Slot Tonneau Covers?

What is the Thule Pro Bar for T Slot Tonneau Covers? t slot rails for truck The bed rails are fitted with integrated T-slot channels that enable you to mount various over-the-bed racks and cargo management accessories, giving your truck trucchi per le slot It also has rotational locking rails which allow access to the bed from any angle It uses a T-slot track system that lets you fit crossbars

trucchi per le slot TruXedo Elevate Height Adjustable Aluminum Truck Rack With TS Rails Integrated T-slot channels engineered to accept various tie downs, mounts and cargo

the discovery slot png These unique rails are the connecting piece to making your truck bed cover compatible with your truck bed rack or other T-Slot accessories Simply match the A controller area network is a vehicle bus standard designed to enable efficient communication primarily between electronic control units