This is a pair of Pro-Line Gladiator SC M2 Front and Rear Short Course Tires for the Traxxas Slash, Slash 4x4, Slayer, HPI Blitz and SC10 Vehicles. FEATURES: Multi-level step pin design for a high degree of traction and stability High density molded foam inserts M2 medium firmness compound 2.2"/3.0" mounting bead YOU WILL RECEIVE: Two Pro-Line Gladiator SC M2 Short Course Tires with Foam Inserts REQUIREMENTS: Mounting to wheels Tire glue (DTXR2000, DTXR2002) SPECIFICATIONS: Width: 1.74" (44mm) Outer Diameter: 4.35" (110mm) Mounting Bead: 2.2" (56mm) Outer x 3.0" (76mm) Inner jxs 03/23/11 ir/jxs &