The Ventrac 4500Z is a groundskeeping tractor produced from 2012 to 2021 as part of the 4500 Series. It features a Kubota 1.0L 3-cylinder liquid-cooled horizontal-shaft LP-gas engine producing 32.5 hp (24.2 kW) with a hydrostatic transmission. The tractor offers four-wheel drive, articulated power steering, and a two-post folding ROPS with an optional weather cab. It has a wheelbase of 45 inches (114 cm), weighs between 1655 to 1750 lbs depending on hitch configuration, and offers various tire options for agricultural and lawn/turf use. The 4500Z variant uses Kubota gas/LP fuel and includes a Ventrac Mount System hitch and independent front PTO with electric clutch.