Comparison of OO Freelance wagon models
| Manufacturer | Graham Farish | Graham Farish | Wrenn | Wrenn | Dapol |
| Year model introduced | 1952 | 1952 | 1969 | 1991 | 1995 |
| DCC Capability | Unpowered | Unpowered | Unpowered | Unpowered | Unpowered |
| Detailing | |||||
| Chassis/underframe detail | |||||
| Brake rigging chassis |
Yes |
Yes |
Yes |
Yes |
Yes |
| Wheel "aesthetics" | |||||
| Nickel-plated | No | No |
Yes |
Yes |
Yes |
| Bufferbeam detail (pre-fitted) | |||||
| Cosmetic coupling - hook only | No | No | No | No |
Yes |
| Mechanical | |||||
| Chassis construction |
Diecast |
Diecast |
Diecast |
Diecast |
Lightweight |
| Minimum radius |
Radius 1 |
Radius 1 |
Radius 1 |
Radius 1 |
Radius 1 |
| Coupling socket/mounting | |||||
| Fixed |
Yes |
Yes |
Yes |
Yes |
Yes |
| Coupling type |
Tension lock |
Tension lock |
Tension lock |
Tension lock |
Tension lock |
| Separating the body from the chassis | No | No |
Secured with one or more screws |
No | No |
| Items in Stock | View | View | View | View | View |