The Iseki TH185 is a compact utility tractor produced from 2010 to 2016 as part of the TH5 Series. It features a 1.1L 3-cylinder liquid-cooled diesel engine producing 18.3 hp (13.6 kW) with a 12-speed gear transmission including 12 forward and reverse gears and a dry disc clutch. The tractor is equipped with four-wheel drive, power steering, wet disc brakes, and a two-post folding ROPS for safety. It has a fuel tank capacity of 6.6 gallons (25.0 L) and weighs 1786 lbs (810 kg). The tractor uses standard agricultural tires sized 6-12 front and 8.3-20 rear. The rear PTO operates at 540 rpm with multiple engine RPM settings. Electrical system includes a 12-volt battery with 36 AH capacity and negative ground. The TH185 is related to the TH205 and the earlier TH18 model.