FOLT5518M 55 Gallon Belly Shaped Fuel Tank 28.25″ x 28.25″ x 17.5″, overall height with fittings 20″, roto-molded seamless crosslink polyethylene fuel tank comes with all the fittings noted on the diagrm including the sender. This tank is ABYC and NMMA compliant. PLease see our tlist of suggested instllation materials. This item is made to order and cannot be reutrned so measurw twice! Please call for shipping quote.