The new rooftop tent setup Retractable tonneau cover w ladder rack

Features Designed to work with tonneau covers equipped with a T-slot: UltraGroove & Retrax XR Channel Rails, but works with any T

They basically won't work with a bed cover, That's why some covers have the T slot tracks on them It's so you can run both a cover and a rack

tonneau cover with t slot Compatible with T-Slot brackets for ladders, pipe, kayaks, skis and more Aluminum Retractable Hard Tonneau Cover and Cover Bed Rack

2 pocket folders with business card slot Retractable tonneau cover with T-track rails lets you add a truck bed rack for carrying additional gear It has a 450 lb load capacity so you can use it to hold