Extang Trifecta E-Series Folding Tonneau Cover - Vinyl Top - Black - 6 ft Bed - GM Midsize Truck 2015-21 BR1012 Welding is required

Welding is required

it's a complete engineered system that provides the ultimate in performance

Fits all B&M Magnum Grip Shifters

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

Rocker Studs: 40-45 ft

Extang Trifecta E-Series Folding Tonneau Cover - Vinyl Top - Black - 6 ft Bed - GM Midsize Truck 2015-21 BR1012 Welding is requiredProduct 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