Cooper

Discoverer® AT3 LT™

Rated 4.321 out of 5 stars
  • All-Season
  • 60k mi Warranty
  • 3PMSF
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Tire Features

Even on-road treadwear

Even Wear Arc™ Technology helps maintain balanced on-road treadwear and impressive handling throughout the life of the tire.

Reduce road noise

Whisper Grooves™ Technology provides a sound barrier that makes for a more peaceful, quiet ride.

Safeguard

Stone ledges eject stones and gravel, safeguarding the tire from damage.

Three-Peak Mountain Snowflake Designation

Tires designed for use in severe snow conditions and meet specific snow performance test requirements.

Warranties & Guarantees

Cooper 45-Day Satisfaction Guarantee

Our satisfaction pledge gives you 45 days to decide whether to keep select tires or exchange them for a different set of tires.

Exclusions apply; see full warranty for details.

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Standard Limited Warranty

This tire is eligible for the Standard Limited Warranty.

Exclusions apply; see full warranty for details.

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Tread Wear Protection

We know you want to get the most out of your tires. That’s why we confidently back this tire with a warranty that helps protect you in the case of premature treadwear.

60,000 mi./ 95,000 km

Exclusions apply; see full warranty for details.

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Tire Specifications
Tire Specifications

Full Specs

Rim Diameter
Tire Size
  • Load Range

    C
  • Load Index

    112.0
  • Speed Rating

    S
  • Measured Rim Width (in.)

    8.0
  • Section Width (mm)

    265
  • Revs Per Mile

    657
  • Max Load (lbs)

    2470
  • Max Inflation Pressure (PSI)

    50
  • Outside Diameter (in.)

    31.57
  • Tread Depth (in 32nds)

    16
  • Tire Size

    265/70R17
  • Approved Rim Width (in.)

    7.0-8.5