UnderCover Flex 21-24 F150 5'7" (Includes Lightning) Model FX21029 Spark Buyers Products 18x18x36 Inch Pro

Buyers Products 18x18x36 Inch Pro Series Smooth Aluminum Underbody Truck Box - Double Barn Door

This original equipment (OEM) extension plugs into the 7-way RV blade at the rear of your truck and routes to the truck bed

Highly durable carbide powder coat finish for maximum corrosion resistance

The hammerhead-style transfer tank is also equipped with a lockable

UnderCover Flex 21-24 F150 5'7" (Includes Lightning) Model FX21029 Spark Buyers Products 18x18x36 Inch ProUnderCover Flex 21 24 F150 5'7" (Includes Lightning) Model FX21029 Introducing the next generation of folding covers the UnderCover Flex folding cover. Flex combines the best of both worlds, the security of a hard locking cover and convenience of a soft roll up cover. Constructed from the best materials available, Flex will withstand the abuse Mother Nature throws at it and keep coming back for more. Low Profile Ultra low profile design rests inside