FireKing specs just briefly, Water capacity 3700 litres with 700 dedicated to safety (you cant get it unless you perform specific control function) water sprays, Full pump and roll with water pump hydraulically driven from main engine. Pump capacity up to 1000 L/minute plus, although main forestry use 90 litres/minute at 100 PSI. 20m lengths 38 mm canvas, 2x 25 mm live reels 30 m long light weight hose. 1x 25 mm dead reel lay flat. All reels hydraulic rewind. Robwen electronic foam induction. 4WD, diff locks and 6 speed automatic transmission, central tyre inflation and heaps more stuff.