Tires Overview:
Experience unmatched control and consistency with the BSR Racing 1/12 Race Radial Pre-Mounted Rubber Carpet Tires — the first belted tires designed for the Losi 1/12 NASCAR platform, built to dominate high-speed carpet racing.
About the Race Radial Carpet Tires
 
Belted Carpet Racing Performance & Control
The BSR Racing 1/12 Race Radial Pre-Mounted Rubber Carpet Tires set a new standard for the Losi 1/12 NASCAR platform, featuring an innovative belted design that eliminates tire ballooning at high speeds for unmatched consistency and control. Specially engineered for carpet racing, these tires deliver stable handling and reliable traction, even under increased power. Each set comes pre-mounted on durable black wheels and is available in multiple compounds, making them the perfect spec tire choice for racers seeking precision, balance, and ready-to-run performance right out of the box.
Features:
First belted tires for the Losi 1/12 NASCAR platform
Belted design prevents ballooning at high speeds
Delivers consistent performance and control
Specially designed for carpet racing
Pre-mounted on durable black wheels
Ready to use—no gluing or assembly needed
Available in multiple compounds for tuning options
Handles more power while maintaining stability
Includes:
(4) 1/12 Race Radial Pre-Mounted Rubber Carpet Tires
Compounds:
Green
Soft/"28 Shore" - Carpet 
Blue
Medium/"32 Shore" - Carpet 
*Tech Note: The belt allows for these cars to run with more power, but not unlimited power. They will not hold up to 4S modified. 2S is about the max you may want to go.
*Tech Note: Carpet tires are formulated for carpet and will wear out quickly on asphalt. You may also see tiny hairs from the belt in the sidewall. While it would be ideal that they aren't there, they have no effect on the functionality or durability of the tire