Cooper

Discoverer® AT3 4S™

Rated 4.649 out of 5 stars
Reviews
  • All-Season
  • 65k 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.

$288.99 ea
Installer: In-Store Installation

Tire Features

Exceptional grip

Adaptive-Traction™ Technology grips the surface, rocky or smooth, rain or shine.

Superior snow traction

Snow-Groove™ Technology provides outstanding grip in snow.

Ready for harsh rain

Aqua Vac™ Channels help resist hydroplaning during heavy rain.

All-terrain capability

A specially-designed 5-rib all-terrain pattern provides impressive off-road driving capability and improved wet/dry traction.

Three-Peak Mountain Snowflake Designation

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

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.

65,000 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

    SL
  • Load Index

    113
  • Speed Rating

    T
  • Uniform Tire Quality Guage (UTQG)

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

    7.5
  • Section Width (mm)

    255
  • Revs Per Mile

    645
  • Max Load (lbs)

    2535
  • Max Inflation Pressure (PSI)

    44
  • Outside Diameter (in.)

    32.13
  • Tread Depth (in 32nds)

    14
  • Tire Size

    255/70R18
  • Approved Rim Width (in.)

    6.5-8.5

Roll By Goodyear

Mobile Tire Installation

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Choose convenience with Roll by Goodyear

It’s our mission to make life a little easier. Mobile Tire Installation sends technicians straight to your preferred location at no extra cost. We’ll install your tires according to your schedule.

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Tires, on your terms

We believe everything regarding tires should be transparent and effortless. Choose a date and two-hour time window that’s best for you and sign up for SMS and tracking alerts for accurate notifications on your technicians’ arrival.

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Book Roll by Goodyear today

Once you’re ready to checkout, select “Pick Mobile Install”. You’ll fill in a few details regarding address, preferred date and time. Installing new tires has never been more convenient than now.