These are the ATTK S Compound Tires for use on the HPI Blitz Vehicle. 103806
FEATURES: Rubber construction S compound for higher traction
INCLUDES: Two ATTK S Compound Tires with Foam Inserts Instruction sheet
SPECS: Outer Diameter: 101mm (3.98″) Inner Diameter: 72mm (2.83″) Width: 47mm (1.85″)