Cooper Discoverer A/T3 4S 285/70R17 117T
OVERVIEW
The Discoverer AT3 4S tire from Cooper delivers off-road performance for light trucks and SUVs without giving up ride comfort, low noise, and road manners on the pavement. The Discoverer AT3 4S features a silica-enriched tread formulation with two steel belts, polyester cord plies, and a nylon reinforcement layer. Where the rubber meets the road, you’ll find an open five-rib all-terrain tread pattern with Aqua Vac channels to resist hydroplaning, Micro-Gauge zigzag sipes, and sawtooth block edges for traction in slush and snow. Backed by a 65,000 mile limited manufacturer tread life, the Discoverer AT3 4S is Three Peak Mountain Snowflake certified for use in moderate to severe winter weather conditions.
- Solid center rib for improved road manners, steering response
- Advanced rubber formulation fends off irregular wear for a longer tread life
- Asymmetric all-season tread pattern for year-round traction and performance
- Circumferential and lateral grooves force water out of the tread to avoid hydroplaning
- Tread pitch is computer tuned for low noise
Specifications
- Tire season: All-Season
- Manufacturer: Cooper
- Tire width: 285 mm
- Tire load range: B
- Tire load index: 117
- Vehicle fitment type: Universal
- Warranty distance: 65000 miles
- Is run flat: N
- Overall diameter: 32.76 in
- Tire speed rating: T
- Vehicle type: Light Truck
- Tire size: 285/70R17
- Construction type: Radial
- Electric vehicle tire: N
- Automotive parts division: Off-Road
- Wheel diameter: 17 in
- Flotation tire: N
- Has written warranty: No
- Maximum vehicle rim width: 9.5 in
- Mud & snow rated: Y
- Uniform tire quality grade (utqg): 620 A B
- Features: Fits Multiple Makes And models
- Items included: Tire Only
- Minimum vehicle rim width: 7.5 in
- Total count: 1
- Vehicle class designator: P
- Tire location: Front and Rear Tires
- Tire sidewall style: Black Sidewall
- Tire terrain: All-Terrain
- Tire diameter: 32.8 in
- Compatible cars: Nissan Titan 2004-2007; Nissan Armada 2004-2007
- Tire type: Sport Utility Vehicle Tires
- Model: Discoverer A/T3 4S 171045002
- Tread depth: 14/32
- Maximum inflation pressure: 44 psi
- Tire aspect ratio: 70
- Tire treadwear rating: 620