The Bolens H18XL 1858 is a garden tractor produced from 1980 to 1981 as part of the Medium Frame Series. It features an 18 hp Tecumseh OH180 491cc 1-cylinder air-cooled gasoline engine with a hydrostatic Eaton 11 transmission offering infinite forward and reverse speeds. The tractor has a wheelbase of 49 inches, weighs 785 lbs, and uses lawn/turf tires sized 16/6.50-8 front and 23/10.50-12 rear. It includes manual steering, disc brakes, and an open operator station. Optional sleeve hitch is available. The front PTO is independent with an electric clutch. Electrical system is 12 volts with negative ground. Attachments include 42" and 48" mid-mount mower decks, a 38" single-stage front-mount snowblower, and a 42" front-mount blade.