Description Enhance your 2019-2022 Chevrolet Silverado or GMC Sierra with Westin Black R5 XD Nerf Step Bars, featuring extended coverage that maximizes accessibility with aggressive contemporary styling. These premium nerf bars feature the popular 5-inch width that provides excellent stepping surface while the XD (Extended) design offers additional length coverage compared to standard nerf bars. The black powder-coat finish creates a bold appearance that complements modern truck styling trends while offering practical benefits—the black finish hides wear and scratches far better than polished alternatives. The extended design is particularly beneficial for Crew Cab configurations, ensuring all passengers have convenient, secure access points at optimal locations. Unlike standard-length alternatives, the XD coverage provides better step placement for all doors, making entry and exit comfortable for everyone. The durable black finish withstands harsh conditions while maintaining its aggressive appearance through years of use. Strategic step pad placement ensures easy access at front and rear doors while the robust construction supports repeated daily use. Perfect for family trucks or work vehicles where rear seat access is frequently needed, these R5 XD nerf bars deliver maximum functionality with bold black styling. Key Features • 5-inch width provides excellent step surface • XD extended design for maximum coverage • Black powder-coat finish for aggressive styling • Ideal for rear seat accessibility • Perfect fitment for 2019-2022 Silverado/Sierra • Durable black finish resists visible wear • Strategic step placement for multiple doors • Bold styling complements modern trucks • Easy bolt-on installation with included hardware • Limited lifetime warranty coverage Components This premium package includes driver and passenger side 5-inch wide XD extended nerf bars with all necessary mounting brackets and hardware. Durable black powder-coat finish provides corrosion resistance while creating aggressive appearance. Extended length provides optimal coverage for improved accessibility. Heavy-duty step pads positioned for convenient access at all doors. Vehicle-specific mounting brackets ensure perfect fitment without modifications. All fasteners and installation hardware come included for complete bolt-on installation. Specs Style: R5 XD Extended Nerf Step Bars Compatible Years: 2019, 2020, 2021, 2022 Compatible Models: Silverado, Sierra Width: 5 inches Design: Extended (XD) coverage Material: Steel construction Finish: Black powder coat Installation: Bolt-on, no drilling required Package Weight: Approximately 55 lbs Warranty: Limited lifetime warranty Installation Installation typically requires 60-90 minutes with basic hand tools. Locate all factory mounting points along the frame rails for extended coverage, position mounting brackets and secure with provided hardware. Attach nerf bars to brackets and tighten all fasteners to proper specifications. The extended length requires careful alignment to ensure proper fitment. No drilling or modifications required. Installation is easier with two people due to the extended length. Our Take At Strictly SVDs, we appreciate how Westin’s black R5 XD nerf bars deliver extended coverage with aggressive styling that perfectly matches modern Silverado and Sierra aesthetics. The extended coverage genuinely improves rear door access compared to standard-length nerf bars—particularly valuable for families with rear seat passengers. The 5-inch width provides excellent stepping surface while maintaining a streamlined profile, and the black powder-coat finish creates a bold appearance while hiding inevitable wear. We’ve found the construction quality to be solid with proper coverage and secure mounting throughout the extended length. The XD extended design represents an excellent middle ground between standard length bars and full wheel-to-wheel coverage. For owners of 2019-2022 Silverado/Sierra models seeking improved accessibility with aggressive black styling, these R5 XD extended bars deliver excellent functionality and commanding presence.