These are the 1/10 scale Caliber M3 Dirt Race Front Buggy Tires from Pro-Line. FEATURES: Softer compound than M3 for use when greater traction is needed Dual-stage pin design for exceptional tread life Small top pin for light to heavy loose dirt Base pin extraordinary on hard-packed/blue-groove surfaces Square-lug technology throughout the tread design Directional tread for two different handling characteristics Internal carcass ribbing for reduced tire expansion under acceleration YOU WILL RECEIVE: Two 1/10 Caliber M3 Dirt Front Race Tires with Foam Inserts REQUIREMENTS: Two Standard 1/10 Wheels Tire glue DTXR2000, DTXR2002 SPECIFICATIONS: Outer Diameter: 88mm (3.45") Inner Diameter: 55.88mm (2.2") Width: 34mm (1.33") lmm 04.14.10