Ultra-slim front tires. Similar to PT19 but slightly wider.

Slot.it Tire Compound Suggested Uses:

          Any     F15  F22  F30  N18  N22  SP30

          Scalextric Sport     C1

          Carrera     P6

          Ninco     P5  E1

          Fronts     Z0  Z1 

          Smooth/Clean Surfaces     S1  S2