Cooper

Discoverer® Rugged Trek®

Rated 4.446 out of 5 stars
  • All-Season
  • 60k mi Warranty
  • 3PMSF
Does this tire fit your vehicle?

Enter your vehicle or tire size information first to see if this tire fits. Then you’ll be able to take a look at relevant, detailed specs.

promotion icon

$75 Back on Set of 4

Tire Features

Aggressive looks

The Rough Terrain™ tread pattern offers tough style and extra grip when you venture off the highway.

Solid traction

Earth Diggers™ Technology digs deeper into mud, sand or dirt with large shoulder scoops and lugs.

Stability and control

Stable Trac™ Technology with omni-directional, micro gauge siping enhances traction on roads and rough surfaces.

Reduced road noise

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

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.

Learn More
Standard Limited Warranty

This tire is eligible for the Standard Limited Warranty.

Exclusions apply; see full warranty for details.

Learn More
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.

Learn More
Tire Specifications
Tire Specifications

Full Specs

Rim Diameter
Tire Size
  • Load Range

    XL
  • Load Index

    114.0
  • Speed Rating

    T
  • Uniform Tire Quality Guage (UTQG)

    600/A/B
  • Measured Rim Width (in.)

    8.0
  • Section Width (mm)

    265
  • Revs Per Mile

    674
  • Max Load (lbs)

    2601
  • Max Inflation Pressure (PSI)

    50
  • Outside Diameter (in.)

    30.75
  • Tread Depth (in 32nds)

    16.0
  • Tire Size

    265/60R18
  • Approved Rim Width (in.)

    7.5-9.5