BAK BAKFlip MX4 (GEN 3) 19-26 (New Body Style) Silverado/Sierra 1500 6'7" Model 448131 Mercedes Sprinter Storage Drawers DOT Approved Tank with 1/8”

DOT Approved Tank with 1/8” heavy-duty aluminum construction

The highest portion of the tank will be below the bed rails

25X18 Model 391-0-02

Simple one-person installation

If you DO have a factory subwoofer

BAK BAKFlip MX4 (GEN 3) 19-26 (New Body Style) Silverado/Sierra 1500 6'7" Model 448131 Mercedes Sprinter Storage Drawers DOT Approved Tank with 1/8”BAK BAKFlip MX4 (GEN 3) 19 26 (New Body Style) Silverado Sierra 1500 6'7" Model 448131 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