These Fun Country tires have been Officially Licensed by the Dick Cepek tire company.

Specifications:
Advanced X2 SS Compound (Super Soft & Super Sticky)
Fits 1.55" Wheels
Outer Diameter: 3.74in / 95mm
Width: 1.42in / 36mm
Inner Diameter: 1.57in / 40mm
Each Weight: 1.75oz / 49g