These 100mm diameter castor wheels are a heavy duty castor wheel. Each wheel has a polyurethane tread and steel bearings, making them super soft on hard floors and super smooth to wheel around. They are rated at 100kg per wheel, but I suggest you refrain from riding your Kegerator like a horsey down the street.
All Kegerators sold by KegLand will have pre-drilled holes in the correct location to use these mammoth wheels. 
If you're upgrading an older model, you'll need some self-tapping metal tek screws. Available at bunnings or by special request.
Features:
- x4 100mm Polyurethane Tread Castors (x2 Locking, x2 No Lock)
- Stainless steel super smooth bearings

Please note: These Heavy Duty Castor Wheels are not compatible with the Series 4 Kegerator

100mm Heavy Duty Castor Wheels Upgrade for Series X & X Plus (Complete Set)
These 100mm diameter castor wheels are a heavy duty castor wheel. Each wheel has a polyurethane tread and steel bearings, making them super soft on hard floors and super smooth to wheel around. They are rated at 100kg per wheel, but I suggest you refrain from riding your Kegerator like a horsey down the street.
All Kegerators sold by KegLand will have pre-drilled holes in the correct location to use these mammoth wheels. 
If you're upgrading an older model, you'll need some self-tapping metal tek screws. Available at bunnings or by special request.
Features:
- x4 100mm Polyurethane Tread Castors (x2 Locking, x2 No Lock)
- Stainless steel super smooth bearings
Please note you will need to alter the configuration with 1 x Locking Wheel to the front left, and a non locking wheel at the front right (door hinge side). And vice versa on the rear of the kegerator.