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Cooper Discoverer Road + Trail AT
The Cooper Discoverer Road + Trail AT is available in 36 sizes at ExtraBrake. Sizes span 15–22-inch wheels. Prices range from $138.74 to $262.49 per tire ($554.96–$1049.96 per set of four). It is offered as a all-weather tire. Every size carries the 3PMSF severe-snow rating.
Frequently asked questions
How much does the Cooper Discoverer Road + Trail AT cost?
At ExtraBrake, Cooper Discoverer Road + Trail AT tires run from $138.74 to $262.49 per tire depending on size — $554.96 to $1049.96 for a set of four.
What sizes does the Cooper Discoverer Road + Trail AT come in?
We stock 36 sizes, fitting 15-inch through 22-inch wheels. Match the size printed on your driver's door-jamb placard.
Is the Cooper Discoverer Road + Trail AT rated for snow?
Yes — every size we stock carries the three-peak mountain snowflake (3PMSF) symbol, meaning they passed a standardised severe-snow traction test.
What warranty does the Cooper Discoverer Road + Trail AT carry?
Sizes in this line carry a treadwear warranty of up to 65,000 miles. The exact figure varies by size and is listed on each product page.
What speed ratings are available for the Cooper Discoverer Road + Trail AT?
This line is offered in speed ratings T, H, V (T = 118 mph; H = 130 mph; V = 149 mph). Do not fit a tire rated below your vehicle's requirement.