The Kubota GB16 is a sub-compact utility tractor produced from 1997 to 2001 as part of the GB Series. It features a Kubota D905 0.9L 3-cylinder liquid-cooled diesel engine producing 15.8 hp (11.8 kW). The tractor offers two transmission options: a 6-speed gear with 6 forward and 2 reverse gears, and an 18-speed Glideshift with 18 forward and 9 reverse gears. It has four-wheel drive, power steering, mechanical wet disc brakes, and a two-post ROPS for safety. The GB16 has a wheelbase of 53.2 inches (135 cm), weighs between 1499 and 1543 lbs depending on the variant, and uses standard agricultural tires sized 5.00-12 front and 8-18 rear. The tractor includes a rear PTO with multiple speed options and a position control hitch. It is related to the Kubota GB18 model.