| Management number | 254219415 | Release Date | 2026/11/07 | List Price | US$270.40 | Model Number | 254219415 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
<h2>Michelin Pilot Sport 4S 345/25ZR21 (104Y) XL</h2><p><strong>OVERVIEW</strong></p><p>The Michelin Pilot Sport 4S is an ultra-high-performance tire that's made for sport and performance cars and ideal for use in summer weather conditions. Thanks to the Dynamic Response Technology, the Sport 4S offers drivers strong steering and cornering performance, and the tire also features a premium design on the external sidewall and a deep rim protector that guards the tire and wheel against light wheel damage. The hybrid compound of the Pilot Sport 4S improves dry road grip, and the tire's functional elastomers and silica allow for superior wet grip and enhanced braking performance.</p>
| Tire season | Summer |
|---|---|
| Manufacturer | Michelin |
| Tire width | 345 mm |
| Tire load range | Extra Load |
| Tire load index | 104 |
| Vehicle fitment type | Specific |
| Warranty distance | 30000 miles |
| Is run flat | Y |
| Overall diameter | 27.8 in |
| Tire speed rating | Y |
| Vehicle type | Car |
| Tire size | 345/25R21 |
| Construction type | Radial |
| Electric vehicle tire | N |
| Automotive parts division | Direct Replacement |
| Wheel diameter | 21 in |
| Flotation tire | N |
| Maximum vehicle rim width | 13 in |
| Mud & snow rated | N |
| Uniform tire quality grade (utqg) | 300 AA A |
| Features | Compatible With Multiple Cars |
| Items included | Tire Only, Rim Not Included |
| Minimum vehicle rim width | 12 in |
| Count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire sidewall style | Black Sidewall |
| Tire terrain | Highway Terrain |
| Tire diameter | 27.8 in |
| Compatible cars | sport and performance cars |
| Tire type | Passenger Car Tires |
| Model | MICH-09852 |
| Tread depth | 7.5 in |
| Maximum inflation pressure | 50 psi |
| Net content statement | 1 Each |
| Tire aspect ratio | 25 |
| Tire treadwear rating | 300 |
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