| Management number | 254099042 | Release Date | 2026/11/07 | List Price | US$36.09 | Model Number | 254099042 | ||
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<h2>Power King Towmax STR II ST225/75R15 10PR 117/112L E Trailer Tires ST225/75R/15 (Tire Only)</h2> <p><strong>Features And Benefits</strong></p> <ul><li>Trailer Application: Specifically designed for use on travel trailers, boat trailers, and pop-up campers, this tire is not approved for passenger vehicles.</li><li>Reliable all-season grip for diverse road conditions</li><li>Uniform tread pressure distribution for longer service lifespan</li><li>Heavy-duty reinforced structure for superior load capacity</li><li>Minimized road vibration for stable and smooth towing</li><li>Low rolling resistance design for energy-saving and eco-friendly performance</li></ul> <p><strong>OVERVIEW</strong></p> <p>The Power King Towmax STR II is a durable highway-terrain, all-season tire purpose-built for trailer use only. <strong>IMPORTANT</strong>: This tire is not designed for light truck installation, as its structure cannot support light truck weight and performance requirements, and is strictly limited to trailer mounting.</p> <p>This trailer tire offers dependable traction. Constructed with high-grade compound and a symmetrical tread pattern, it delivers steady road grip. Featuring notched central ribs and circumferential grooves, it maintains constant contact with the pavement and significantly enhances towing safety.</p> <p>The optimized ribbed tread pattern enhances driving stability and steering responsiveness to match towing vehicle controls. It evenly distributes acceleration, cornering and braking pressure across the tread surface, avoiding irregular wear, improving tire utilization and extending overall tread life significantly.</p> <p>The low rolling resistance compound cuts down driving friction, reducing the towing vehicle’s fuel consumption and carbon emissions for better cost efficiency and eco-friendly performance.</p> <p>Manufacturers recommend replacing tires every 10 years. Properly stored new tires will not have shortened service life due to their manufacturing year.</p>
| Maximum inflation pressure | 80 psi |
|---|---|
| Features | Heavy-Duty |
| Tire size | ST225/75R15 |
| Tire type | Trailer Tires |
| Tire load range | E |
| Tire speed rating | L |
| Tire season | All-Season |
| Tire width | 225 mm |
| Tire diameter | 15 in |
| Tire load index | 117 |
| Tire terrain | Highway Terrain |
| Brand | Power King |
| Product line | TOWMAX STR II |
| Tire aspect ratio | 75 |
| Wheel diameter | 15 in |
| Construction type | Radial |
| Vehicle type | Trailer |
| Vehicle class designator | ST |
| Overall diameter | 28.2 in |
| Tread depth | 9.6/32 |
| Tire sidewall style | Black |
| Mud & snow rated | N |
| Maximum vehicle rim width | 6.5 in |
| Minimum vehicle rim width | 5.5 in |
| Is run flat | N |
| Has written warranty | No |
| Items included | Tire |
| Count per pack | 1 |
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