T-slot rail on Tonneau cover?

tonneau covers with tslot tracks   Dan tonneau covers with tslot tracks

Installation Tool for Pickup Truck Tonneau Covers T Bolts Black Professional Aluminium T-track Slot Miter Track Jig Fixture T-Slot,304050cm Woodworking

There's a wide array of truck bed rail mounted T-slots, tie-downs and tracks that you can deploy with different accessories to customize for your own needs  Roll-N-Lock has a retractable with the t-slot available for the Gladiator It is the M series XT model I have not heard how it is holding up in

mandarin orchid slot Bed Covers Tonneau Covers Hard and soft folding covers, hard We also have covers with t-slot tracks that can be used with hauler racks and baskets  Increased Cargo Capacity Above & Below the Cover Compatible with most T-slot accessories from Rhino Rack, Yakima, Thule, and many more Sealed ball-bearing