| Wheel Diameter | 50 mm |
| Width of Tread | 23 mm |
| Hardness of Tread | 80 Shore A |
| Size of Plate | [SF] 65 x 48 , [RF] 65 x 38 mm |
| Plate Hole Centers | 54 x 24 mm |
| Plate Hole | 7 mm |
| Offset | 22 mm |
| Overall Height | 70 mm |
| Temperature | -10 ~ 90 ℃ |
| Load Capacity / 1pcs | 40 kg |
| Load Capacity / 4pcs | 120 kg |