Built for both performance and passenger cars, this Yokohama Advan Sport A/S+ variant blends sporty driving with all-season capability. The design targets extended wear and strong throttling performance.
Owners can expect capable handling, grip in every season and a quieter cabin, backed by solid durability over time.
In the 235/40R18 size, this tire has a 95Y load and speed rating with extra load (XL) construction. Specs include 11/32-inch tread depth, a 50 psi maximum inflation pressure, a UTQG rating of 440AAA and an overall diameter of about 25.4 inches. A 55,000-mile treadwear warranty applies to this size.
| Tire size | 235/40R18 |
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| Tire load index | 95 |
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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) | 440 AA A |
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| Tire treadwear rating | 440 |
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| Tire sidewall style | Black Sidewall |
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| Tread depth | 11/32 |
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| Overall diameter | 25.4 in |
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| Manufacturer | Yokohama |
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| Tire width | 235 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 | 18 in |
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| Flotation tire | N |
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| Maximum vehicle rim width | 9.5 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 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 | 18 in |
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| Tire type | Performance All-Season Tires |
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| Model | Advan Sport A/S Plus 110140632 |
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| Maximum inflation pressure | 50 psi |
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| Tire aspect ratio | 40 |
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Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.
