We purchased this Pony Express Stacker new, and it has been kept indoors its entire life except for the 10 weeks it is on the road per year. 3 10,000 lb air ride axles with hydraulic over electric brakes and auto leveling adjusters. Has a manual air input in case of tank failure so you can use the compressor to keep the air bags filled. Four massive hydraulic jacks on each corner let you level the trailer at an event, lift it completely off the ground to do maintenance or change a tire on the fly (our record is 6 minutes). TPMS system that monitors tire pressures and suspension pressures. Steel frame with extruded aluminum floor on the first level and smooth fiberglass/wood/aluminum walls, second floor, and roof. Awning on passenger side with 2 spotlights and a 55-inch TV that comes off to mount inside as well. Tonge holds the 30-gallon fuel tank for the 25,000 KW generator that feeds all the new led lights, a power inverter so you have both 100 and 12V lights and power inside, and the 2-ton air conditioner with a heat strip as well. Takes 50-amp shore power as well but also has an output to send 50 amp to another vehicle as well. Observation deck on the roof is accessible by the ladder from the first floor, through the second, and folds down flat, made of aluminum square tube with pins. Has Alcoa polished aluminum rims with 18 ply tires and comes with 3 spares. Lift gate is screw operated and is articulable, meaning you can tilt either side to load at an angel. Controlled by servo motors, spare controller comes with. Trailer was designed to haul 2 Nascar style vehicles upstairs, and it has 2 removable covers to get at engine, tranny, or rear end from the first floor.
Inside completely finished with C-Tech cabinets and built in toolboxes. Large L shaped deep work bench with LED lighting. Stereo that has speakers inside and out, and WIFI cameras to view both levels. Tons of cabinets to house over $500,000 worth of parts for us. Air Compressor with outlets inside and out. Privacy curtains for side double door, upper and lower rear entry, and to separate front and back of lower deck. Tire rack upstairs, 200-gallon water tank with external feed downstairs, small side mount tire racks and pipe holders' downstairs can be removed, and much much more...