COOPER TIRES : DISCOVERER AT3 4S , ( P285/70R17 ) , ( 2019 )
Discoverer AT3 4S™ with Adaptive-Traction Technology™ grips the surface, rocky or smooth, under the most severe weather, rain or shine.
- On road comfort with off-road durability
- Maximum grip and handling on wet roads
- Stops on average over 20 feet shorter on snow*
The tire’s ability to grip the road in dry conditions.
The tire’s ability to grip the road in wet conditions.
The wear rate of the tire.
The measure of how quiet a tire is while driving.
How the tire is able to respond to driving such as accelerating, braking, steering and turning.
The tire’s ability to have grip on unpaved surfaces such as dirt, mud, sand, rock or gravel.
SNOW GROOVE TECHNOLOGY
Patented saw-tooth technology traps snow in the tread to provide superior snow-on-snow traction.
AQUA VAC™ CHANNELS
Uniquely shaped, deep center grooves improve the tire's resistance to hydroplaning.
SECURE-GRIP™ ALL-TERRAIN DESIGN
Specially designed 5-rib all-terrain pattern provides greater off-road driving capability and improved wet/dry traction.
MICRO-GAUGE™ ZIGZAG SIPES
Smaller gauge sipes in all tread blocks provide increased vehicle stability and control, while reducing stone retention and drilling. Zigzags create more biting edges for optimal wet/dry traction.