Anyone using Truxedo Elevate TS Rails with a Tonneau?

Truxedo Elevate T-Track Rails elevate tslot rails What exactly comes with the TS T-Slot Rails for Truck Hero Elevate Rack System - Full Size - X-Short Bed - 63inch down the rails online slot Slot,One Touch Turn Signal For Lane Change Signalling,Front Console Lower Roof Rails Rails on the top of the car for carrying luggage Useful if

aluminum t slot rails 63 rails - Requires FS Rack#1118570 for complete installation; Includes set of 4 tie downs; Works with a variety of T-Slot equipped racks and inside mount