Norco Trailer Stabilizer Stand with a 20-ton capacity features a lift height from 39" to 50-5/8". This imported stand is designed to stabilize and assist in supporting the front or rear end of a loaded or unloaded tractorless trailer. This unit features a 14"-diameter base that provides maximum leveling stability, and the unit's quick-adjust spin handle allows for easy turning. A large, diamond-plate saddle is also included to grip the load, and a large, heavy-duty screw and nut provide maximum strength and fine adjustment. This stand meets OSHA requirements for supporting trailers when loaded or unloaded and is sold individually, though it is generally used in pairs. Norco charges a limited access fee for shipments to military bases, schools, churchs, and all other gated areas, as well as charging a substantial fee for re-delivery of order, lift gate use, and residential delivery. Also, local sales taxes will be applied to ALL Norco orders shipped to California.