This is a pair of Pro-Line MC Clay Scrubs for 2.2" Front Buggy Tires. FEATURES: Designed specifically for wet and dry clay tracks Angled bar side bite and pin design for arrow-straight tracking Base pin for high degree of forward bite on hard packed/blue groove surfaces MC firm clay compound Reversible design YOU WILL RECEIVE: Two 2.2" Pro-Line MC Clay Front Buggy Scrubs Tires with Foam Inserts REQUIREMENTS: Tire Glue DTXR2000, DTXR2002 2.2" Front Buggy Wheels SPECIFICATIONS: Outer diameter: 3.32" (84mm) width: 1.13" (29mm) jxs 08/24/11 ir/jxs &