Tamiya 53128 - F1 Front HBR Medium Sponge (2) OP-128 田宮遙控車備用配件 雙星孖星  [53128]

They are soft front side foam tires the Tamiya F-1 show cars.

Features:

• Soft mixture (high traction)
• Pre-trued
• Ready for mounting

Includes:

• (2) Front tires
• (4) items of double back tape for mounting
• Guidelines (for the removal of old tires and installing brand new)

Specs:

• Outer diameter - 55mm
• internal diameter - 30mm
• Width - 35mm

Optional: Highly recommend tire glue (TRIC3504) in place of double sided tape.