Move 28 gallons of fuel in our smooth-rolling caddyStore and transport fuel safely on docks and onboard. This portable fuel system that meets all current USCG standards and UN and DOT specifications when used according to manufacturer's instructions. Portable fuel system that transport up to 28 gallons of gas and fuel. Plastic bearings, pneumatic tires Vented cap and 10' fuel fill hose Spring loaded nozzle Ball valve located a tank bottom Gasoline Caddy is color-coded red, Diesel model is yellow Pump sold separately