| Management number | 251599158 | Release Date | 2026/09/26 | List Price | US$50.03 | Model Number | 251599158 | ||
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<h2>American Roadstar Sport AS 255/35ZR21 98Y XL</h2><p><strong>OVERVIEW</strong></p><p>The American Roadstar Sport A/S is an all-season performance tire that is designed for use on passenger cars. With an asymmetrical tread pattern, the Roadstar Sport A/S enhances road contact and cornering capabilities, ensuring an urgent response to steering and a strong grip. In addition, the Roadstar Sport A/S is built with anti-eccentric wear belts on the outer shoulder that promote uniform pressure distribution during braking, combating uneven wear.</p>
| Tire season | All-Season |
|---|---|
| Manufacturer | American Roadstar |
| Tire width | 255 mm |
| Tire load range | Extra Load |
| Tire load index | 98 |
| Vehicle fitment type | Universal |
| Warranty distance | 0 miles |
| Is run flat | N |
| Overall diameter | 27.99 in |
| Tire speed rating | Y |
| Vehicle type | Car |
| Tire size | 255/35ZR21 |
| Construction type | Radial |
| Electric vehicle tire | N |
| Wheel diameter | 21 in |
| Flotation tire | N |
| Uniform tire quality grade (utqg) | 500 A A |
| Features | Fits Multiple Makes And models |
| Items included | Tire Only |
| Total count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire sidewall style | Black Sidewall |
| Tire terrain | Highway Terrain |
| Tire diameter | 21 in |
| Compatible cars | Audi A7 2016-2023; Audi A6 2019-2020; Mercedes-Benz GLB 2021-2024; BMW Alpina B7 2017-2022; BMW 750 2018-2018; Audi S6 2020-2024; BMW I5 2024-2024; Mercedes-Benz GLA 2021-2024; Mercedes-Benz S 2021-2024; Mercedes-Benz Eqe Suv 2024-2024; Mercedes-Benz Eqe Sedan 2023-2024; Audi S7 2016-2024; Tesla Model Y 2020-2023 |
| Tire type | Passenger Car Tires |
| Model | Sport AS ARSS89 |
| Maximum inflation pressure | 49 psi |
| Tire aspect ratio | 35 |
| Tire treadwear rating | 500 |
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