The Toyo Proxes ST III balances sporty looks with performance for crossovers, trucks and SUVs. A wider tread and silica-based compound improve wet braking over the previous generation, with sharp handling and dependable all-season behavior.
The P275/40R22 size is rated 108W for load and speed with extra load (XL) construction. It offers 10.1/32-inch tread depth, a 50 psi maximum inflation pressure, a UTQG rating of 500AA and an overall diameter of about 30.7 inches. This size carries a 40,000-mile treadwear warranty.
| Tire size | 275/40R22 |
| Tire load index | 108 |
| Tire speed rating | W |
| Tire load range | Extra Load |
| Tire terrain | Highway Terrain |
| Uniform tire quality grade (utqg) | 500 A A |
| Tire treadwear rating | 500 |
| Tire sidewall style | B |
| Tread depth | 10.1/32 |
| Overall diameter | 30.7 in |
| Manufacturer | Toyo |
| Tire width | 275 mm |
| Vehicle fitment type | Universal |
| Is run flat | N |
| Vehicle type | Car |
| Construction type | Radial |
| Electric vehicle tire | N |
| Automotive parts division | Performance |
| Wheel diameter | 22 in |
| Flotation tire | N |
| Maximum vehicle rim width | 11.00 in |
| Features | Fits Multiple Makes And models |
| Items included | Tire Only |
| Minimum vehicle rim width | 9.00 in |
| Total count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire diameter | 22 in |
| Tire type | Passenger Car Tires |
| Model | Proxes ST III 247660 |
| Maximum inflation pressure | 50 psi |
| Tire aspect ratio | 40 |
Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.