Protects the cab from shifting cargo and sets up the bed for modular storage. Required if you plan to run the Bed Wall Extender.
- Shields cab components from cargo load
- Required to install Bed Wall Extender (715002421)
- Increases box capacity when paired with Bed Wall Extender (715002421)
- Compatible with Gear Rail (715003391) and Gear Rail for Stronghold (715004089)