This is a pair of Pro-Line Trencher Offroad Rear Tires for the HPI Baja 5T Truck. FEATURES Horizontal H shaped tread for high amount of traction and side-to- side stability For use with Pro-Line Split Six 5T rear wheels or stock HPI 5T rear wheels Oversized tread is nearly 1/4" (6mm) tall Increased sidewall thickness to resist tearing at the bead These no longer include the foam inserts INCLUDES Two Pro-Line Trencher Offroad Rear Tires REQUIREMENTS Tire Foam, HPIC4818 SPECIFICATIONS Width: 3" (76.2mm) Outer Diameter: 7.55" (192mm)