Westin 20-23 Chevrolet/GMC Rail Caps 2500HD 6ft. 7in. Bed Hard Tri-Fold Tonneau Cover - Black

Exterior parts and accessories cover the full spectrum of exterior upgrades that improve how a vehicle looks, functions, and handles real-world conditions, from bumpers, grilles, and fenders that define the front-end character to side mirrors, running boards, mud flaps, and tonneau covers that serve practical roles in daily use and hauling. This category is the starting point for truck and SUV owners who want to expand capability and style simultaneously, adding body armor for trail protection, lighting upgrades for night driving, bed accessories for hauling, and appearance upgrades that reflect the owner's personal build direction. Sport car and performance vehicle owners browse exterior parts for body kits, lips, spoilers, diffusers, and carbon fiber panels from Anderson Composites, APR Performance, and Seibon that complete an aggressive build theme. The breadth of exterior accessories available means that virtually every exterior surface of a car, truck, or SUV can be upgraded wi...

Tonneau covers protect truck cargo beds from weather, theft, and UV exposure while improving the aerodynamic profile of the vehicle for fuel economy benefits. Available in soft and hard construction materials and multiple opening styles, tonneau covers are among the most popular truck accessories across all full-size and mid-size pickup platforms. Popular Tonneau Cover Types Popular tonneau cover styles include soft roll-up covers offering lightweight access and simple installation, tri-fold hard tonneau covers providing rigid protection with full bed access when folded, retractable aluminum or polycarbonate covers for smooth one-hand operation, hinged one-piece fiberglass covers painted to match factory body color, and bakflip-style folding hard panel covers that stand upright for full bed access while keeping the cover attached to the truck. Do tonneau covers improve fuel economy? Tonneau covers reduce aerodynamic drag by covering the open box section of the truck bed, which creat...

Hard fold tonneau covers provide rigid panel protection for truck beds using aluminum or fiberglass panels that fold forward to allow full bed access when needed. Tri-fold and quad-fold designs lock down with latching systems to prevent unauthorized access, providing theft deterrence and weather protection superior to soft cover alternatives. Popular Hard Fold Tonneau Cover Options Popular hard fold tonneau covers include the BAKFlip MX4 with aluminum panels and a low-profile matte finish, the Extang Solid Fold 2.0 with fiberglass-reinforced panels, the TruXedo Deuce with a versatile two-panel design, and the Undercover Flex with lightweight composite panel construction. Many hard fold covers are designed for use with the factory bed rail system and install without drilling using clamp-on mounting hardware. How much weight can I put on a hard fold tonneau cover? Most hard fold tonneau covers are rated to support 300 to 400 pounds of evenly distributed static weight, making them suit...

Westin Automotive Products, Inc. is the parent company of renowned brands including Westin Automotive, Superwinch, and Westin Public Safety. With over 40 years of experience, we have established ourselves as the industry’s leading manufacturer of high-quality Truck and Jeep accessories. Why Choose Westin? Innovation: Their products are developed utilizing the latest technology trends. Passion: They are committed to delivering exceptional quality and performance. Consistency: Their dedication to excellence ensures that our customers receive reliable products you can be proud of today on your vehcle!  Explore Our Collection Our collection features a wide range of products designed to enhance both style and functionality. Discover the latest in: Truck Accessories Jeep Accessories Winches and Recovery Equipment Public Safety Products At Westin, our designers and engineers work tirelessly to create products that not only meet but exceed customer expectations. Join us in celebra...