The Steiner 425 is a garden tractor produced by Steiner from 1988 to 1994. It features a 4x4 4WD drive with hydraulic power steering and an open operator station. The tractor offers two engine options: a 24 hp Onan 978cc 2-cylinder gasoline engine and a 21.5 hp Kubota 927cc 3-cylinder diesel engine. It uses a Sundstrand 15 Series hydrostatic transmission with infinite forward and reverse gears and Peerless 2500 series two-speed axles. The tractor has a fuel capacity of 6 gallons and a hydraulic system capacity of 3 gallons. Dimensions include a 43.5 inch wheelbase, 76 inch length, 60 inch width, and a weight of 1,400 lbs. Tires are sized 24x13-12.5 front and 23x13-12.5 rear. The electrical system is 12 volts with negative ground.