Kyosho Avantie 1/10 Front On-Road Foam Tires C4 Combi Medium (2)

Japanese made premium rubber and Plastic materials. Wheels designed, strengthened, and weighted optimally for 1/10 touring car competition racing. The tire outer diameter is 64 mm for the front and 66 mm for the rear.

Combi Tires

On-road foam tires use different materials for the front and rear. Each has a designated hardness, expressed in Shore (hardness). For Avantie, the AMR-AV10-TF35 is 35 degrees for the front is the same material as AMR-AV10-TR37 is 37 degrees for the rear. Generally, the material for the rear provides more grip than the front. Combination tires are designed by combining different materials to enhance grip and wear characteristics. They are primarily used in technical tracks. The grip strength, from strongest to weakest, is TFC4 → TF35 → TFC3 → TF37. Typically, the rear tire is selected based on the size of the track, the grip of the surface, and wear conditions, while the front tire is chosen according to the car's condition and the driver's preference.