BAK BAKFlip MX4 (GEN 3) 17-26 F250/350/450 8'2" Model 448331 5.7 With the included utility trays

With the included utility trays and dividers/gun rack

125 mil aluminum

Weather Guard  Gull Wing Crossover Box Gloss Black Aluminum 72X20

DIMENSIONS: 18" tall x 22" wide x 60" long

BAK BAKFlip MX4 (GEN 3) 17-26 F250/350/450 8'2" Model 448331 5.7 With the included utility traysBAK BAKFlip MX4 (GEN 3) 17 26 F250 350 450 8'2" Model 448331 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 new and improved BAKFlip MX4 is