Sweep F1 EXP Pre-Mounted Rear Rubber Tires are a low profile tire designed in accordance with 2021 F1 tire regulations. EXP compound rear tires are made for both Asphalt and Carpet and measure in at 61.5mm diameter. These tires are pre-glued on ROK HARD 40mm wheels with medium inserts for maximum Traction and the life span. Package includes two tires and E-Z Color coding side wall stickers to help simplify compound identification. 

NOTE: Requires break-in period of 1-2 packs before racing