... level out uneven grounds,2) High visibility, tail light signal system.3) Wheel: single-axle tyres: 2 × 12C (2 sets)4 ... non-slip flooring (aluminum) with drain, easy to clean up, 8) Electrical system: Cable layout, Distribution box, safety cutout, 2 integrated lamps ... with 1 on / off switch, 4 universal Sockets9) Water Cycle system: Double cell sink, hot and cold water taps, a fresh ...