Toyo's Proxes ST III All Season balances bold looks with sport-oriented performance for trucks and SUVs. A wider tread and a silica-based compound help it stop shorter on wet roads than the earlier Proxes ST II, while also giving sharp handling, dependable all-season performance and consistent wear.
Multi-wave sipes bite into the road to improve winter-weather grip and help the tread resist uneven wear.
This 275/45R20 size carries a 110V load and speed rating with extra load (XL) construction. It has 10.1/32-inch tread depth, a 50 psi maximum inflation pressure, a UTQG rating of 500AA and an overall diameter of about 29.8 inches. It is backed by a 40,000-mile treadwear warranty.
| Tire size | 275/45R20 |
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| Tire load index | 110 |
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| Tire speed rating | V |
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| Tire load range | Extra Load |
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| Tire season | All-Season |
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| Tire terrain | Highway Terrain |
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| Uniform tire quality grade (utqg) | 500 A A |
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| Tire treadwear rating | 500 |
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| Tire sidewall style | Black Sidewall |
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| Tread depth | 10.1/32 |
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| Overall diameter | 29.8 in |
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| Manufacturer | Toyo |
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| Tire width | 275 mm |
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| Vehicle fitment type | Universal |
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| Is run flat | N |
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| Vehicle type | Car |
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| Construction type | Radial |
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| Electric vehicle tire | N |
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| Automotive parts division | Performance |
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| Wheel diameter | 20 in |
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| Flotation tire | N |
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| Maximum vehicle rim width | 10.50 in |
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| Features | Fits Multiple Makes And models |
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| Items included | Tire Only |
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| Minimum vehicle rim width | 8.50 in |
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| Total count | 1 |
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| Vehicle class designator | P |
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| Tire location | Front and Rear Tires |
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| Tire diameter | 20 in |
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| Tire type | Passenger Car Tires |
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| Model | Proxes ST III 247600 |
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| Maximum inflation pressure | 50 psi |
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| Tire aspect ratio | 45 |
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Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.
