The Iseki TL4500 is a utility tractor produced from 1980 to 1985 as part of the TL Series by Iseki. It features an Isuzu 2.4L 4-cylinder liquid-cooled diesel engine producing 44.4 hp (33.1 kW) at 2600 RPM. The tractor offers an 18-speed transmission with 18 forward and 6 reverse gears, and is available in two- or four-wheel drive configurations with power steering. It includes a four-post ROPS with canopy, with an open station option. The TL4500 has a fuel tank capacity of 13.2 gallons (50.0 L), a wheelbase of 78.2 inches (198 cm), and weighs between 3792 and 4343 pounds depending on configuration. The tractor hitch is a JIS1 type with position and draft control, and the rear PTO operates at 540 RPM. Standard tires vary between 2WD and 4WD models. Electrical system is 12 volts with negative ground and alternator charging.