Rocket Supply is an original equipment, final-stage manufacturer of propane bobtails. Established in 1959, Rocket Supply specializes in aluminum and copolymer open and enclosed decks and maintains an inventory of new cargo tanks and chassis. Rocket Supply provides complete bobtail refurbishing, re-chassising, testing and certification, as well as maintaining a large inventory of LPG and NH3 parts. Rocket also sells used bobtails and equipment.