The Gilson 53070 S-Twin is a garden tractor introduced in 1982 by Gilson. It features an 18 hp Briggs & Stratton 693cc 2-cylinder gasoline engine with electric start and a 4-speed belt-driven Peerless transmission. The tractor has two-wheel drive, manual steering, and an open operator station. Tires are sized 16x6.50-8 front and 8.50x12 rear. Optional sleeve hitch is available. Attachments include 42" and 48" mid-mount mower decks, a 42" snowblower, and a 48" blade, both front-mounted.