Get started

Let’s find the right tire for your vehicle.

You can shop by vehicle type or tire size.

Back
Vehicle Type

Enter your vehicle’s information to begin.

required before proceeding
Back
Tire Size

You can find these numbers on the sidewall of your tire.

255 Width /
55 Ratio /
R 18 Diameter
required before proceeding
Back
License Plate

Enter your plate number to search for your vehicle information.

VIN
Back
Vehicle Identification Number

Located on the driver’s side dashboard and viewable through the windshield.

License Plate

i
This tire doesn’t fit your vehicle. Show me tires that fit.
This tire doesn’t fit your vehicle. Show me tires that fit.

all-season

Discoverer® S/T MAXX™

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

all-season

Discoverer® S/T MAXX™

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
45 Day Road Test
Shop
45 Day Road Test Warranty in days badge, test drive 45 days guarantee
Shop

Tires to conquer the toughest worksite conditions.

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.

Discoverer S/T Maxx

Tires to conquer the toughest worksite conditions.

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.

Wet Grip

Treadwear

Steering Response

Ride Comfort

Winter Grip

Quiet Ride

Rough Roads

Dry Grip

Trail Performance

*When compared to other Cooper® tires.

Tire specifications

Loading...

Discoverer S/T MAXX Reviews

Cooper Tire Warranties

Discoverer® S/T MAXX™ comes with a StandardLimited.

Learn More
Treadwear Protection

Treadwear Protection

The Discoverer S/T MAXX is NOT protected by a Treadwear Protection warranty.

Learn More
45-Day Test Drive

45-Day Test Drive

Need time to make sure these tires are the right ones for your vehicle? Cooper Tire offers a 45-Day Test Drive to test out your new tires.

Learn More

Mastering the art and science of tires for 100+ years.

At Cooper, we’ve spent over a century building quality tires that are made to last. Our team of dedicated engineers are the forefront of the latest tire technology, always looking for new ways to heighten the way you drive. Incredible performance, reliable safety and a price that won’t break the bank. That’s what you can expect from Cooper Tire.

    Loading...

${heading}

    Loading...