FEATURE
255/75R17 Cooper Discoverer AT3 4S
Tire specifications
| Item number | 171027010 |
| Size | 255/75R17 |
| Sidewall | OWL |
| Load index | 115 |
| Speed rating | T |
| Ply rating | SL |
| UTQG | 620AB |
| Mileage warranty | 65,000 miles |
| Service description | 115T |
Features and benefits
A silica-based all-weather compound works with Cooper’s Secure-Grip all-terrain tread design to help the tire adapt to a wide range of hot and cold conditions.
- All-weather capability: Three-Peak Mountain Snowflake rated for qualifying severe-snow performance.
- Snow Groove Technology: Designed to improve snow-on-snow traction.
- Micro-Gauge zigzag 3D sipes: Support wet and dry traction and stability.
- Aqua-Vac channels: Help evacuate water and reduce the risk of hydroplaning.
- 65,000-mile warranty: Backed by a limited mileage warranty, subject to the manufacturer’s terms and eligibility requirements.
Fitment note
Confirm that the tire size, load index, speed rating, sidewall type, and service description meet the vehicle manufacturer’s requirements before purchase or installation.