J Concepts brand pair of J-Concepts Short Course Pressure Points Gold Compound Tires. FEATURES: Alternating dogbone shaped and round nub tread pattern Indoor soft gold compound firmness rating YOU WILL RECEIVE: Two Short Course Pressure Points Gold Compound Tires with blue Foam Inserts SPECS: Mounting Bead: 2.2 (56mm) Outer x 3.0 (76mm) Inner Outside Diameter: 4.25 (108mm) Width: 1.93 (49mm) jxs 01/12/12 ir/jxs