Bushwacker SmoothBack Bed Rail Bed Caps are CAD-engineered for your specific vehicle. Made from Bushwacker's exclusive non-cracking, non-warping, 100% UV-resistant Dura-Flex thermoplastic. SmoothBack Bed Caps are OEM matte black and readily accept custom paint. Bushwacker SmoothBack Bed Rail Bed Caps install easily using pre-set 3M super-adhesive pad. Available with or without stake hole pockets. Bushwacker SmoothBack BedRail Caps. For the top selection of Bushwacker Bed Caps & Bed Rails shop online today. The Bushwacker SmoothBack BedRail Caps will improve and personalize your vehicle. Bed Caps by Bushwacker - selected by many auto enthusiasts in the top automotive discussion forums. Bushwacker BedRail Caps - SmoothBack for your vehicle will deliver the results you are looking for!