The Ventrac 4231 is a groundskeeping tractor produced from 2003 to 2012 as part of the 4200 Series. It features a Briggs & Stratton Vanguard DM950DT turbocharged 3-cylinder liquid-cooled diesel engine producing 31 hp (23.1 kW). The tractor has a shaft-driven hydrostatic transmission with infinite forward and reverse speeds in 2 ranges. It offers four-wheel drive, articulated power steering, and a two-post fixed ROPS with optional folding ROPS and weather cab. The tractor includes a Ventrac Minute Mount hitch and an independent front PTO with electric clutch. Dimensions include a 43 inch (109 cm) wheelbase, 79 inch (200 cm) length, 48 inch (121 cm) width, and 67 inch (170 cm) height with ROPS. It weighs 1837 lbs (833 kg) shipping weight. Tires are available in agricultural and lawn/turf sizes. Electrical system features a 12 volt battery with 450 CCA and 40 amp alternator charging. The Ventrac 4231 was built in Orrville, Ohio, USA.