| Management number | 254556580 | Release Date | 2026/11/07 | List Price | US$112.52 | Model Number | 254556580 | ||
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<h2>Sailun S637 245/70R17.5 143/141J J</h2><p><strong>OVERVIEW</strong></p><p>The Sailun S637 is a versatile commercial tire that's suitable for use on all positions (including the trailer axle) of semi-trucks. The S637 features wide ribs and grooves for all-season traction, a durable rubber compound, good heat dissipation, retreadable casing, and wide shoulder for resistance to scrub damage.</p>
| Tire season | All-Season |
|---|---|
| Manufacturer | Sailun |
| Tire width | 245 mm |
| Tire load range | J |
| Tire load index | 143 |
| Vehicle fitment type | Universal |
| Warranty distance | 0 miles |
| Is run flat | N |
| Overall diameter | 31.1 in |
| Tire speed rating | K |
| Vehicle type | Trailer |
| Tire size | 245/70R17.5 |
| Construction type | Radial |
| Electric vehicle tire | N |
| Wheel diameter | 17.5 in |
| Flotation tire | N |
| Mud & snow rated | N |
| Uniform tire quality grade (utqg) | 0 |
| Features | Fits Multiple Makes And models |
| Items included | Tire Only |
| Total count | 1 |
| Vehicle class designator | ST |
| Tire location | All-Position Tire |
| Tire sidewall style | Black Sidewall |
| Tire terrain | Highway Terrain |
| Tire diameter | 17.5 in |
| Tire type | Commercial Tires |
| Model | S637 5547971 |
| Tread depth | 17/32 |
| Maximum inflation pressure | 125 psi |
| Tire aspect ratio | 70 |
| Tire treadwear rating | 0 |
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