Following the design of motorcycle and car tires from the hot rod days, the Subrosa Sawtooth Tire combines today’s technology and materials with yesterdays tried and true tread pattern. Click HERE to view all of our tire options. The goal was to create a very smooth, round tire that keeps contact with the ground if you are riding in a straight line, or leaning hard into a carve. The tread pattern gives just enough traction to stick on dirt also. These bad boys are wide, smooth and durable. Size: 20 x 2.35″. Rated at 60 psi. Weight: 25.6 oz. each.