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Cooper Discoverer A/T3 4S
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SimpleScore™
Our proprietary rating system
for the modern tire buyer.8.4
Great
Score breakdown:
9.2
Long lasting
Excellent
8.3
Handling
Great
8.6
Traction
Great
Excellent Mileage Warranty65k
NONEEXCELLENT
Professional tire installation near you.
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Free tire replacement coverage
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Don't like it? Unmounted tires can be sent back.
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837 Reviews
41 on SimpleTire796 from Google Shopping4.6
overall rating
100%
Would you buy again?
Review breakdown
- 639 out of 100
- 116 out of 100
- 28 out of 100
- 20 out of 100
- 34 out of 100
Review summary
AI-generated from verified customer reviews.Scorecard
Dry
4.9
Wet
4.7
Winter
4.1
Comfort
4.8
Noise
4.5
Treadwear
4.5
41 SimpleTire reviews
Great all around tire
I've been buying at3s for a couple of years now. All my vehicles have at3 on them. Great all around tire . Very quiet running tire . Great in snow and anything mother nature can throw at you while driving.
Great experience
Great experience
Great experience. Great tires. I purchased from another online company previously and product came with flat spots. Simple tire is my go-to for tires now. They sell quality tires.
Great tire all around
Awesome tires!
I have had my Copper AT3W for about 3800 miles. They are still in fantastic shape. Treadwear is excellent, road noise minimal. Wet traction is amazing! Dry excellent. I have not run this set in the winter yet but I have run same tire in the past and my experience was excellent in snow.
Awesome tires!
I have had my Copper AT3W for about 3800 miles. They are still in fantastic shape. Treadwear is excellent, road noise minimal. Wet traction is amazing! Dry excellent. I have not run this set in the winter yet but I have run same tire in the past and my experience was excellent in snow.
Great choice
I glad i purchased the tires & up to my expectation. Rides smoothly & quiet.
Overall I'm pretty satisfied with my tires will b
Really good tire
This isn't my 1st set of cooper tires so I knew what I was getting. These tires do not disappoint from performance to looks.
Great tires, smooth and quiet.
Bought these for my 2017 Wrangler because previously I had purchased them for my 21 Gladiator. Aggressive looking but quiet and smooth. Great traction in all circumstances. The 35" that I have on my gladiator have 40K miles and still plenty of tread. You will get the 60K miles out of these.
Get technical:
An all season, all terrain tire, Cooper Tires' Discoverer AT3 4S is designed for use on light trucks and SUVs and offers drivers grip on rocky, smooth, wet, and snowy surfaces plus a 65,000 mile limited tread life warranty.
Features & Benefits
- All-season tread
- Outlined White Letter (OWL) or Black sidewall depending on the tire's size
- 65,000-mile limited manufacturer tread life warranty
- Features a Three Peak Mountain Snowflake certification thanks to its ability to perform in severe snow
Whether conquering trails on the weekends or simply needing a tire that performs through snow and rain, today's light truck and SUV drivers often search for a tire that can do it all. Featuring Adaptive-Traction Technology that provides grip on any surface, the Discoverer AT3 4S from Cooper Tires combines on road comfort with off road durability. Saw shaped grooves within the tread deliver superior traction on snowy surfaces, which helps the Discoverer AT3 4S to stop 20 feet shorter on snow than leading competitors. Featuring a five rib, all terrain pattern that allows for strong off road grip plus improved wet and dry traction, the Discoverer AT3 4S includes zigzag sipes that improve stability and control while also forcing out stones to prevent damage.
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Category |
Vehicle |
Mileage Warranty 65 k |
Load Index 1709 lbs (99) |
Max Speed 118 MPH (T) |
Load Range Standard (SL) |
Sidewall Outlined White Lettering |
UTQG 620AB |
Wet Traction A |
Tread Depth 13/32nds |
Inflation Pressure 44 PSI |
Part Number 171030010 |
Tread Design Symmetrical |
Tire Weight 30.8 lbs |
Section Width 8.7" |
Rim Range 6.00-7.50" |
Overall Diameter 28.15" |
Three-Peak Mountain Snowflake (3PMS) |
Any info you'are still looking for? |
Discoverer A/T3 4S ∙ 14 sizes available