The Freedom Hauler Gremax HD All Steel is an all-steel, heavy-duty radial tire made for trailers and recreational vehicles. It is an all-position, M+S rated design with an all-terrain tread, intended for trailer service throughout the year.
The ST225/75R15 light truck size is rated 123M for load and speed, load range F. It offers a 95 psi maximum inflation pressure and an overall diameter of about 28.31 inches.
| Tire size | ST225/75R15 |
| Tire load index | 123 |
| Tire speed rating | M |
| Tire load range | F |
| Tire season | All-Season |
| Tire terrain | All-Terrain |
| Tire sidewall style | Black Sidewall |
| Tread depth | 0.31 in |
| Overall diameter | 28.31 in |
| Manufacturer | FREEDOM HAULER |
| Tire width | 225 mm |
| Vehicle fitment type | Specific |
| Is run flat | N |
| Vehicle type | Trailer, Recreational Vehicle |
| Construction type | Radial |
| Electric vehicle tire | N |
| Wheel diameter | 15 in |
| Features | Heavy-Duty |
| Count | 1 |
| Vehicle class designator | ST |
| Tire location | All-Position Tire |
| Tire diameter | 28 in |
| Tire type | Trailer Tires |
| Model | 225/75R15 |
| Maximum inflation pressure | 95 psi |
| Tire aspect ratio | 75 |
Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.