Weather Guard Accessory Shelf 42" X 13.5" Model 9144-3-01Weather Guard Accessory Shelf 42" X 13. 5" Model 9144 3 01 Increase the storage capacity of your cargo van shelving units by adding a van accessory shelf. Combine individual shelves with end panels for custom van shelving system configurations. The Model 9144 3 01 measures 42in wide and 13. 5in deep. The new design is deeper to hold more tools, equipment, and other van accessories. Use this as part of a 42in wide by 13. 5in deep shelf unit or as the