GearUp Cargo Rack Single Shelf Artec IndustriesBuild the rack to match how you actually travel. The Artec Industries GearUp Series JL Cargo Rack Shelf Expansion Panel Add On lets you extend shelf depth beyond the standard configuration, adding more usable platform space for longer trips, bulkier gear, and evolving loadouts. Because the GearUp system is modular by design, you can scale shelf depth in stages, keeping your setup efficient for daily use while expanding capacity when the mission calls