The Müller TM16 is a four-wheel drive (4WD) tractor produced from 2002 to 2004 by Müller, a part of Proton Primus, built in Brazil. It features a Cummins 6BT5.9 turbocharged 6-cylinder diesel engine delivering 152 hp (113.3 kW) with direct injection and liquid cooling. The tractor has a 12-speed transmission with a ceramic disc clutch and a six-speed gearbox with a two-speed transfer case. It includes planetary final drives, articulated power steering, hydraulic disc brakes, and a cab with air-conditioning. The TM16 has a wheelbase of 112.6 inches (286 cm), weighs 15650 lbs (7098 kg) unballasted, and 18740 lbs (8500 kg) ballasted. It uses agricultural tires sized 18.4/15x34 and 23.1/18x30 or 23.1/18x26 on front and rear. Fuel capacity is 103 gallons (389.9 L) and hydraulic system capacity is 11.9 gallons (45.0 L). Electrical system includes a 90 amp alternator and two 12-volt batteries.