- 8" x 1-5/8" Rubber On Aluminum Wheel
- Black Rubber Vulcanized to Aluminum Core
- 2" Hub Length - Centered Hub
- 5/8" Ball Bearings
- 80 Shore A (+/- 5)
- -40° to +160° Temperature Range
- 500 lbs Capacity
Aluminum core is attractive and strong. Protects floor from damage and is quiet rolling.