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Cooper
Rims not included with purchase of tires

Cooper Discoverer AT3 LT

All Terrain Light Truck tire

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Starting at $184.96

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Best price guaranteeWe'll match it
  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    8.4

    Great

    Score breakdown:

    8.5

    Long lasting

    Great

    8.6

    Handling

    Great

    8.4

    Traction

    Great

    Great Mileage Warranty

    60k

    NONEEXCELLENT

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98%of customers approveTop 500fastest growing company in US20,000+certified installers7,000+local distributors6M+customers served

27 Reviews

7 on SimpleTire20 from Google Shopping
Write a review

4.5

overall rating

100%

Would you buy again?

Review breakdown

  • 15 out of 100
  • 9 out of 100
  • 1 out of 100
  • 0 out of 100
  • 2 out of 100

Review summary

AI-generated from verified customer reviews.
The Cooper Discoverer AT3 LT tires receive generally positive reviews for their performance, appearance, and versatility across various driving conditions.
The Cooper Discoverer AT3 LT tires are well-regarded for their blend of aggressive looks and versatile performance. They excel in various terrains, including mud and snow, while maintaining good road manners. While some users experienced issues with fuel economy and performance on ice, the overall sentiment is positive, with many customers expressing satisfaction and willingness to purchase again.

Scorecard

Dry

5

Wet

4.7

Winter

4.7

Comfort

4.7

Noise

4.6

Treadwear

5

7 SimpleTire reviews

Billy
5
Gmc Sierra 2500-hd slt-crew-cab
Verified Customer
Oct 21, 2022
same great tires as at the other tire places.

Great price delivered to my house or can be delivered to your installer.

Bo
4
GMC Sierra 2500 HD 2002 SLE
Verified Customer
Jun 7, 2021

All around good all terrain tire. Wanted the Falkens but they jumped in price too much for my taste. Kind of disappointed in the winter traction but can't totally blame the tires as I think I didn't have enough weight in the bed of my plow truck. Pleased with the rest of it enough I'd consider another set but maybe a size or two up. Wear is like iron. I was happy with the transaction through simple tire.

Donna
5
Verified Customer
Aug 3, 2020

Leo
5
Verified Customer
Aug 2, 2020

This tire is aggressive and has excellent road manners. I do a lot of highway and trailering, but some off road too. It's meet and exceeded my expectations! Also I like that they are made in USA!

Landon
5
Verified Customer
Apr 10, 2020

Amazing tires! They look great and are pretty quiet on the interstate. They pull great in mud and handle amazingly on the road. Perfect tire

Jordan
4.5
Verified Customer
Feb 29, 2020

I Ike these tires a lot, they have been my go to tire and Cooper has been my tire brand of choice. The tread is aggressive enough for my needs and still smooth and fairly quite on the highway.

Jordan
5
Verified Customer
Nov 16, 2019

These are the best looking tire I have found in the All terrain section, they are aggressive looking but ride really well. As long as the Cooper quality stays up then I will have found tires for all my trucks

See all customer reviews

Get technical:

The Cooper Discoverer AT3 LT is an all-terrain tire that's designed for use on medium to heavy duty pickup trucks, and offers drivers extreme hauling durability paired with a 60,000 mile limited manufacturer tread life warranty for P-metric sizes.



Features & Benefits

  • All-terrain tread
  • Black or Outlined White Letter (OWL) sidewall depending on the tire's size
  • 60,000 mile limited manufacturer tread life warranty
  • Designed to stop 10 feet shorter on wet roads than leading competitors

Drivers who typically haul heavier loads require a set of durable tires that can perform on- and off-road. Fortunately, all-terrain tires such as Cooper Discoverer AT3 LT are designed with these drivers in mind. The tire features rugged traction shoulders for enhanced off-road traction, stone ejector ledges to force out stone and gravel from the tread, and a unique shape tread for enhanced longevity and handling. The Discoverer AT3 XLT also comes with a symmetrical tread pattern to reduce uneven tread wear for a longer tread life, making it a great overall choice for vehicles such as Ford Super Duty, Chevrolet Silverado HD, Nissan Titan XD, Ram 1500, and many more.

Cooper
Category
All Terrain
Mileage Warranty
60 k
Load Index
2679 lbs/2469 lbs (115/112)
Max Speed
106 MPH (R)
Load Range
E (10 Ply)
Sidewall
Blackwall
Tread Depth
16/32nds
Inflation Pressure
80 PSI
Part Number
170009030
Tread Design
Symmetrical
Tire Weight
38.19 lbs
Section Width
8.4"
Rim Range
5.50-7.00"
Overall Diameter
30.31"
Three-Peak Mountain Snowflake (3PMS)
Any info you'are still looking for?

Have a question about Cooper Discoverer AT3 LT

Cooper Discoverer AT3 LT tires could be made at one of Cooper's US-based facilities in Tupelo, MS, Texarkana, AR, or Findlay, OH.. That being said, some Discoverer AT3 LT tires could also be manufactured in China, Mexico, England, and other parts of the world.

Yes, Cooper Discoverer AT3 LT tires are a great choice for heavy-duty pickup trucks. They feature Durable Tread Technology that protects the tread from cuts and chips. The overall construction of the Discoverer AT3 LT tires is robust enough to ensure confident hauling. In addition, these tires are optimized to offer superior grip on wet surfaces and trails.

Cooper

Discoverer AT3 LT ∙ 20 sizes available