BAK Revolver X4ts T‑slot side rail assemblies for 2005–2021 Nissan Frontier 6.1 ft beds are supplied as a set of two fully assembled rails. This rails‑only listing includes no cover and is intended to replace or restore the side rail hardware on Frontier beds compatible with the Revolver system, offering a direct replacement for damaged or missing rails.
BAK 05-21 Nissan Frontier 6.1ft Bed (w/OE Rail Caps ONLY) Revolver X4ts T-Slot RAILS ONLY - NO COVER