The Steyr 86 is a standard-tread farm tractor produced by Steyr from 1964 to 1975. It features a 1.3L 1-cylinder liquid-cooled diesel engine producing 17.8 hp (13.3 kW) gross power. The tractor has a 4-speed gear transmission with an additional 5-speed creeper, two-wheel drive, mechanical rear differential lock, and mechanical drum brakes. It has an open operator station and a rear PTO with 540 rpm. The tractor's dimensions include a 65 inch wheelbase, 98 inch length, 63 inch width, and 58.5 inch height, weighing 2646 lbs (1200 kg). Tire options include 4.00-15 and 5.50-16 front tires and 8-24 and 8-28 rear tires. Variants include the standard chassis 86, high-speed 86e, and narrow chassis 86s.