You wouldn't think a shoe sole would work for a tire, but it does. REALLY WELL. This tire has maximum grip for all surfaces, and performs particularly well on walls and places where other tires slip. They're made of a softer compound, so they wear slightly faster than traditional tires. We rather have a sticky tire that needs to be replaced once in a while than one that lasts forever and doesn't grip at all!
20 x 2.35"
Inflated Width: 2.48" (63mm)
Inflated Diameter: 20.86" (530mm)
Max Pressure: 110 psi
Weight: 24.6 oz