This is a pair of Pro-Line ProTrac Suspension Kit Renegade 2.2"/3.0" Wheels EATURES: Fits front and rear of the Traxxas Slash, front and rear of the Associated SC10 (using 12mm adapter kits and Inboard Hubs), front and rear SC10 4x4, front and rear of the TEN SCTE 4x4 (with trimming) and the rear of the Losi XXX-SCT Must be used with the Pro-Line Protrac Suspension Kit Three piece with bead-loc ring eliminates the need for tire glue High strength, DuPont nylon material INCLUDES: Two Protrac Suspension Kit Renegade Black Wheels with Red Beadlocks REQUIRES: Pro-Line tires ONLY due to the inner webbing bead design SPECS: Outer Diameter: 3.0" (76mm) Inner Diameter: 2.2" (56mm) Width: 1.6" (41.5mm) Hex size: 0.47" (12mm) COMMENTS: The Pro-Line ProTrac Suspension kit for the Slash 2wd is stock number PROC6066. If using on the rear of the Associated SC10, the 12mm Wheel Adapters (PROC6080) must be purchased. jxs 08/24/11 ir/jxs