| Management number | 252787253 | Release Date | 2026/10/01 | List Price | US$395.61 | Model Number | 252787253 | ||
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| Category | |||||||||
<p>The Firestone FS400 is a commercial steer tire designed for regional and highway applications requiring durability, stability, and long tread life. Its optimized tread design promotes even wear and consistent steering response, while wide grooves help evacuate water for improved wet traction. A durable compound enhances resistance to irregular wear, and the reinforced casing supports retreadability and long-term fleet efficiency in demanding commercial service.</p>
| Tire season | All-Season |
|---|---|
| Manufacturer | Firestone |
| Tire width | 315 mm. |
| Tire load range | L |
| Vehicle fitment type | Universal |
| Warranty distance | 0 miles |
| Is run flat | N |
| Overall diameter | 42 in |
| Vehicle type | Trailer |
| Tire size | 315/80R22.5 |
| Construction type | Radial |
| Electric vehicle tire | N |
| Wheel diameter | 22.5 in |
| Flotation tire | N |
| Has written warranty | No |
| Items included | Tire Only |
| Total count | 1 |
| Tire terrain | Highway Terrain |
| Tire diameter | 22.5 in |
| Tire type | Commercial Tires |
| Model | FS400 4168 |
| Maximum inflation pressure | 0 psi |
| Tire aspect ratio | 80 |
| Tire treadwear rating | 0 |
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