The Roper T833 18T is a garden tractor produced from 1978 to 1983 by Roper in Orangeburg, South Carolina, USA. It features an 18 hp Onan B48M 781cc 2-cylinder air-cooled gasoline engine with electric start. The tractor uses a hydrostatic transmission with infinite forward and reverse gears. It has an open operator station and a Roper Tri-Hitch. The tractor weighs 700 lbs (317 kg) and rides on 16x6.50x8 front tires and 23x10.50x12 rear tires. Attachments include 42" and 48" mid-mount mower decks, a 39" snowblower, a 46" blade, and a front-end loader with various reach and height specifications.