The Honda HT3810 is a lawn tractor produced from 1985 to 1989. It features a 10 hp Honda G400 406cc 1-cylinder air-cooled gasoline engine with electric start. The tractor has a 5-speed shaft-driven gear transmission with 5 forward and 1 reverse gear. It is two-wheel drive with manual steering and an open operator station. The HT3810 includes a 38-inch mid-mount mower deck with 2 blades and manual lift, offering 6 cut positions with a cutting height range of 1.5 to 4 inches. The tractor has a wheelbase of 45.7 inches, length of 69.1 inches, width of 49.6 inches, and height of 41.1 inches, weighing 544.6 lbs. It uses 15x6.00-6 front tires and 18x8.50-8 rear tires. Electrical system includes a 12-volt battery with 30 AH and negative ground. The serial number is located on the right side of the frame above the front axle.