The Simplicity 5211 is a lawn tractor introduced in 1986 as part of the 5200 Series. It features an 11 hp Briggs & Stratton 399cc 1-cylinder gasoline engine with electric start and a 5-speed belt-driven gear transmission. The tractor has a wheelbase of 48.2 inches, weighs 364 lbs, and uses 15x6.00-6 front tires and 20x8.00-10 rear tires. It supports various attachments including a 36" mid-mount mower deck, snowblower, and blade. The 5211 model was built in Port Washington, Wisconsin, USA.