This is a pair of JConcepts Dirt Webs Black Compound Tires with Foam Inserts for 1/10 scale 4WD Rear Buggy Wheels. Connected web bars for stability and high degree of forward grip Horizontal and vertical bars for side-bite Single rib on each outer edge for extra bite during heavy cornering 2.4" (60mm) bead mounting size Mega Soft black compound Two Dirt Webs Black Compound Rear Buggy Tires Two Dirt-Tech Closed Cell Inserts Tire Glue 4WD Rear Buggy Wheels Width: 1.4" (36mm) Diameter: 2.9" (76mm) jxs 01/14/15 ir/jxs &