Cooper

Discoverer® S/T MAXX™

Rated 4.361 out of 5 stars
Reviews
  • All-terrain
Fits Trucks
  • Serious, commercial grade traction for outstanding capability and durability
  • Armor Tek3® construction provides a specially configured 3rd ply to further reinforce tire strength in the sidewall and tread
  • Stud holes for those seeking extra grip on ice

Shop

Tough terrain is any easy task when the Discoverer S/T MAXX tire is on the job.


Featuring a truly formidable tread, they help you tackle harsh conditions with greater durability and grip. The Discoverer S/T MAXX tire delivers strong on-road performance, year-round. So, get a set and go boldly wherever the job takes you.

A 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 specially engineered rubber compound fortifies the tire.

Stone ejector ribs

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

Ultimate durability

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

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
Tire Specifications
Tire Specifications

Full Specs

Download Product Specifications
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

  • Tire Size

    265/65R18

  • Approved Rim Width (in.)

    7.5-9.5