Cooper

Discoverer® S/T MAXX™

Rated 4.370 out of 5 stars
  • All-terrain
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Tire Features

Ultimate durability

Armor Tek3® Technology provides incredible tread and sidewall durability on tough terrain.

Quiet and balanced ride

Hybrid 4-5 rib design provides low tread pattern noise.

Stone, cut and chip resistant

Uniquely angled grooved walls coupled with specifically engineered rubber compound fortifies the tire.

Stone ejector ribs

Strategically placed to help prevent stones from getting stuck in the tire.

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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Tire Specifications
Tire Specifications

Full Specs

Rim Diameter
Tire Size
  • Load Range

    E
  • Load Index

    122.0
  • Speed Rating

    Q
  • Measured Rim Width (in.)

    8.0
  • Section Width (mm)

    265
  • Revs Per Mile

    652
  • Max Load (lbs)

    3305
  • Max Inflation Pressure (PSI)

    80
  • Outside Diameter (in.)

    31.81
  • Tread Depth (in 32nds)

    18.0
  • Tire Size

    265/65R18
  • Approved Rim Width (in.)

    7.5-9.5