Classic Urethane by OJ Wheels. 95a means they're fast and great for parks but will still roll over rough streets and cracks a bit smoother than a real hard street wheel would. Killer slide.
Wheel Diameter (Millimeters): 60
Wheel Durometer/Hardness: 95a
Road Surface (Millimeters): 28
Wheel Shape: Combo
Wheel Width (Millimeters): 42