The bag contains only two tires, used for 1/8 cars, and on any car with a hex size of 17 for the tire. The tire type is S1GTK01-S1, color silver. Designed for street use, and to achieve ideal results, it is used in the following conditions: This pair of tires have the following use indications: Used on dirt tracks with dust, very low grip situation — VERY LOW GRIP. Used on very smooth asphalt, weak grip — VERY LOW GRIP. Used at low temperatures — VERY LOW GRIP.