This is a pair of HPI Sand Runner Tires for use with 1/10 scale Trucks using 2.2" Wheels. FEATURES: Slick tires have a major rib down the center to cut through the sand Can be used on front of 2WD trucks like the HPI Firestorm HPI exclusive D-compound rubber construction YOU WILL RECEIVE: Two HPI Sand Runner Tire D Compound with foam inserts REQUIREMENTS: Tire Glue DTXR2000, DTXR2002 SPECIFICATIONS: Width: 2.2" (53mm) Inner Diameter: 2.2" (53mm) Outer Diameter: 4" (102mm) tlw 5/14/07 ir/jxs &