Extang Trifecta E-Series Folding Tonneau Cover - Vinyl Top - Black - 6 ft Bed - GM Midsize Truck 2015-21 BR1012 10 AN Hose Barb to

10 AN Hose Barb to 1/2 in NPT Male

C1-R4 Valve

Rather than being a universal shape that may or may not fit your car

Slotted mounting holes allow the same cover to fit a variety of wheels including Weld

Extang Trifecta E-Series Folding Tonneau Cover - Vinyl Top - Black - 6 ft Bed - GM Midsize Truck 2015-21 BR1012 10 AN Hose Barb toProduct Description: Tonneau Cover Trifecta E Series Folding Bed Rail Attachment Vinyl Top Black 6 ft Bed GM Midsize Truck 2015 21 Extang is one of the leading producers of Tonneau covers on the market today. Their products come in a variety of different configurations for most bed sizes. Extang Engineered it really means something and it's who we are. It began when our values and integrity met bold engineering excellence. A product that is so well