BAK BAKFlip MX4 (GEN 3) 07-21 Tundra 6'6" w/ Deck Rail Sys w/o Trail Spcl Ed StrgBxs Model 448410T 13.5" Deep Ribbed D-Bulb seal is installed

Ribbed D-Bulb seal is installed in a full perimeter channel around the door openings

universal design with dual-layer

it comes with an automatic shutoff unleaded nozzle

and each one is custom-fitted to work with a specific make and model

Works with RAM® 1500 Classic

BAK BAKFlip MX4 (GEN 3) 07-21 Tundra 6'6" w/ Deck Rail Sys w/o Trail Spcl Ed StrgBxs Model 448410T 13.5" Deep Ribbed D-Bulb seal is installedBAK BAKFlip MX4 (GEN 3) 07 21 Tundra 6'6" w Deck Rail Sys w o Trail Spcl Ed StrgBxs Model 448410T The best selling truck bed cover in the world just got better. Introducing the new and improved RealTruck BAKFlip MX4 (GEN 3)an evolution of RealTruck's most popular tonneau cover. This next generation upgrade builds on everything truck owners already love about MX4, now enhanced with improved functionality, greater durability, and elevated security. The