When versatility is the key, Sutong is there with the Hi-Run Studded Lawn Equipment Tires. With load capacities up to 635 pounds on certain models, there are no jobs too tough for these tires. The studded tread ensures excellent traction both forward and backwards; a great feature for lawn equipment such as wheelbarrows. Sutong backs this tire with a warranty that guarantees the material from factory defects for the life of the original tread.