| Wheel Diameter | 50 mm |
| Width of Tread | 24 mm |
| Hardness of Tread | 92 Shore A |
| Center Bolt | 1/2 "-12UNC |
| Bolt Length | 18 mm |
| Offset | 22 mm |
| Overall Height | 70 mm |
| Temperature | -10 ~ 90 ℃ |
| Load Capacity / 1pcs | 40 kg |
| Load Capacity / 4pcs | 120 kg |
| Wheel Diameter | 50 mm |
| Width of Tread | 24 mm |
| Hardness of Tread | 92 Shore A |
| Center Bolt | 1/2 "-12UNC |
| Bolt Length | 18 mm |
| Offset | 22 mm |
| Overall Height | 70 mm |
| Temperature | -10 ~ 90 ℃ |
| Load Capacity / 1pcs | 40 kg |
| Load Capacity / 4pcs | 120 kg |