BAK BAKFlip MX4 (GEN 3) 17-26 F250/350/450 6'10" Model 448330 48-1/2" L Rust-resistant aluminum construction will not

Rust-resistant aluminum construction will not rust or corrode

Tank comes with a GPI 12V 15 GPM transfer pump with a 10-ft

The AT94WX is the most popular of all wedge style tanks

A stainless steel lock handle ensures your valuables stay protected

Built-in tool box provides added storage without reducing truck bed space

BAK BAKFlip MX4 (GEN 3) 17-26 F250/350/450 6'10" Model 448330 48-1/2" L Rust-resistant aluminum construction will notBAK BAKFlip MX4 (GEN 3) 17 26 F250 350 450 6'10" Model 448330 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