Roll N Lock M-Series XT Locking Retractable Truck Bed Cover for 17-26 Ford F-250/350 6' 10" Bed Model 151M-XT Mercedes Sprinter Towing We construct them with a

We construct them with a strong

and the tub is we lded together into a single piece to make it completely waterproof

Side mounting slots and tabs for various light options (lights not included)

Some covers may require slight modification and are listed on the Chart along with the fully compatible and incompatible Tonneau Covers

Roll N Lock M-Series XT Locking Retractable Truck Bed Cover for 17-26 Ford F-250/350 6' 10" Bed Model 151M-XT Mercedes Sprinter Towing We construct them with aRoll N Lock Roll N Lock M Series XT Locking Retractable Truck Bed Cover for 17 26 Ford F 250 350 6' 10" Bed Model 151M XT The Roll N Lock M SERIES XT combines the M Series retractable truck bed cover with our T slot integrated MaxTrak System that allows for unique customization to your truck bed to meet your individual needs. The Roll N Lock M XT is a secure, robust vinyl over aluminum hybri d cover design dedicated to delivering four season