Rhino Tuff Tank's threaded legs are for use with the stand base and other kit items that are designed to specifically match RTT's contoured tank shape. Use with stand base RTT-2300 (sold separately), the legs fit into the pocket openings on the bottom of the stand base. When used with the stand base, the stand fits all Rhino tank sizes and frees up valuable workspace by moving tanks off of the floor and eliminating the need for multiple stands. Steel tank stands can accept RTT-3200 drip tray kit, bolt-on drip trays and RTT-4001 Elbow Kits, items easily attach to the front lip of the stand base, creating a convenient oil bar anchor at your fingertips. The threaded legs are constructed of 1 1/2 in. diameter zinc-coated schedule 80 pipe and include a foot flange that can be bolted down. Legs are sold as each and available in 24 in. or 36 in. height.