Extang Endure ALX - 09-14 F150 5'7" Model 80405 Chevrolet Express The 1702317 Buyers Underbody Box

The 1702317 Buyers Underbody Box is one of the best underbody truck boxes for your money

or retracting them for off-roading

When the system is turned on

and they provide a standard 4-way flat connector to plug into the socket on your RV or truck

41 gallon capacity

Extang Endure ALX - 09-14 F150 5'7" Model 80405 Chevrolet Express The 1702317 Buyers Underbody BoxExtang Endure ALX 09 14 F150 5'7" Model 80405 From tireless engineering and a relentless pursuit for perfection comes a low profile bed cover designed to function like no other the Endure ALX from RealTruck. With a flush mounted design, the Endure ALX creates a seamless, polished exterior appearance when closed while delivering h ighly functional full bed access when open. The Endure ALX features four patented EnduraShield TPO coated panels, forming a