The Craftsman 917.25444 GT20 is a garden tractor produced from 1987 to 1989 by Roper and distributed by Craftsman, a part of Sears. It features a 20 hp Onan 773cc 2-cylinder gasoline engine, a 6-speed belt-driven gear transmission with 2 reverse gears, and two-wheel manual steering. The tractor weighs 699 lbs and has lawn/turf tires sized 16x6.50-8 front and 23x10.5-12 rear. It includes a 50" mid-mount mower deck with electric lift, and optional attachments such as a 48" front blade and a 40" single-stage front snow blower. The tractor has an open operator station, mechanical band brakes, and an optional sleeve hitch. The PTO is a mid independent type with an electric clutch and pulley mid PTO type. Electrical system is 12 volts with negative ground.