This is the D-Compound 31mm Vintage Racing Tire from HPI Racing. It gives that "muscle car" look to your touring car. FEATURES: Rubber construction Vintage street-tread pattern INCLUDES: Two tires Two foam inserts One instruction sheet REQUIRES: Assembly and gluing to wheel using tire glue, (DTXR2000) SPECS: Outer Diameter: 2.5in (64mm) Inner Diameter: 1.9in (49mm) Width: 1.2in (31mm) COMMENTS: Must be used with 31mm wide Vintage Wheel Series- HPIC3820 3820 5 SPK WHL 31MM MATTE CHRM HPIC3821 3821 5 SPOKE WHEEL 31MM BLACK HPIC3822 3822 5 SPK WHL 31MM SHINY CHRM jxs 5/27/05 ir/jxs