The Jacobsen LT860 is a lawn tractor produced from 1970 to 1976, built in Racine, Wisconsin, USA. It features an 8 hp Briggs & Stratton 318cc 1-cylinder gasoline engine, a 3-speed belt-driven Peerless transmission with 3 forward and 1 reverse gear, and two-wheel drive with manual steering and disc brakes. The tractor has a wheelbase of 42.5 inches, front tires sized 13x5.00-6, and rear tires sized 18x8.50-8. It includes a 34" mid-mount mower deck attachment and uses a 12-volt electrical system with negative ground.