Head-to-head Updated

Michelin Agilis CrossClimate vs Cooper Discoverer AT3 LT — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Agilis CrossClimate leads, 76–74 Narrow edge

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Tire AMichelin

Agilis CrossClimate

All Season

Tests 72 · 2 tests Owners 81 · 1,066 reviews

“I have the Cross Climates on my 3500 and although they have less than 10,000 miles on them they are great so far. One thing about Discount Tire, I love them for all my other cars but I'm a bit leery of taking a Sprinter to them. There are several cases of damage due to lifting Sprinters at the wrong points but perhaps the bigger issue is that they do not have (at least none of the stores in Tucson) the proper Mercedes centering tool that fits the Sprinter wheels and makes sure they are absolutely centered on the balancing machine. A local big truck and motorhome shop here has it and that's where I go for tire service on the Sprinter. See post #9 here:”

Tire BCooper

Discoverer AT3 LT

Premium Touring All Season tire

Tests – · none yet Owners 77 · 251 reviews

“I got 80k (rotating every 10k) out of Coopers on my 2010 and have 40k on current 2019 SL ... Discoverer AT3 LT ... they are designed for heavier trucks... excellent noise, excellent in water. I got stuck in a grass field in the factory HT hancocks... same field few years later with coopers.. no issues.. never tried in snow but imagine they would do well...”

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 77

    Dry

    Level
    77
    Why this score
    SourceAgilis CrossClimateDiscoverer AT3 LT
    Professional tests (TWG score)71–
    Reviews found online8583
  2. 77

    Wet

    Discoverer AT3 LT +2
    79
    Why this score
    SourceAgilis CrossClimateDiscoverer AT3 LT
    Professional tests (TWG score)71–
    Reviews found online8482
  3. 76

    Snow

    Agilis CrossClimate +5
    71
    Why this score
    SourceAgilis CrossClimateDiscoverer AT3 LT
    Professional tests (TWG score)75–
    Reviews found online7973
  4. 74

    Comfort

    Agilis CrossClimate +2
    72
    Why this score
    SourceAgilis CrossClimateDiscoverer AT3 LT
    Reviews found online7975
  5. 74

    Noise

    Agilis CrossClimate +3
    71
    Why this score
    SourceAgilis CrossClimateDiscoverer AT3 LT
    Professional tests (TWG score)73–
    Reviews found online7678
  6. 72

    Treadwear

    Agilis CrossClimate +1
    71
    Why this score
    SourceAgilis CrossClimateDiscoverer AT3 LT
    Reviews found online7774
  7. 80

    Handling

    Agilis CrossClimate +10
    70
    Why this score
    SourceAgilis CrossClimateDiscoverer AT3 LT
    Reviews found online8070
Scores at a glance
Michelin Agilis CrossClimate vs Cooper Discoverer AT3 LT: scores by category (0–100)
CategoryMichelin Agilis CrossClimateCooper Discoverer AT3 LT
Relative Score 76 74
Dry 77 77
Wet 77 79
Snow 76 71
Comfort 74 72
Noise 74 71
Treadwear 72 71
Handling 80 70

Higher is better. The Relative Score follows your weights below; category scores do not change.

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Headline score

Agilis CrossClimate

Discoverer AT3 LT

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Agilis CrossClimate

Pros

  • Outstanding wet and winter weather traction
  • Exceptional tread life and long-term durability
  • Stiff sidewalls providing enhanced cornering stability and handling

Cons

  • Slightly higher road noise or low drone at certain speeds
  • Higher initial purchase price compared to standard options
  • A few reports of a minor decrease in fuel economy
All owner themes in the Agilis CrossClimate review

Tire B Discoverer AT3 LT

Pros

  • Excellent towing stability with minimal sidewall flex under heavy loads
  • Surprisingly quiet and smooth on the highway for an all-terrain tire
  • Strong durability and wear resistance on rough gravel, rock, and dirt roads

Cons

  • Subpar performance in heavy snow, ice, or deep mud for some users
  • Occasional reports of balancing difficulties or initial cold-weather tire thumping
  • Isolated incidents of sidewall splitting or premature wear
All owner themes in the Discoverer AT3 LT review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Michelin Agilis CrossClimate

Positive

Community sentiment toward the Michelin Agilis CrossClimate is largely positive, with owners of vans, RVs, and heavy-duty trucks praising its wet and snow traction, quiet ride, and capability under heavy loads. However, discussions frequently highlight trade-offs such as faster tread wear compared to the Defender series and concerns regarding an NHTSA recall on certain C-metric sizes for snow traction marking non-compliance. Prospective buyers also note confusion regarding the differing directional C-metric and non-directional LT-metric designs.

f150forum.com

“I bought a set of Agilis for my 2017 F250 King Ranch two years ago. I live in Colorado and I was attracted to the idea that they could possibly be left on year round and not have to swap between summer and winter tires. I have swapped between summer and winter tires for the past 25 years here in Colorado and I have tried tires that were supposedly "ALL SEASON" but they were always a compromise, not great in the summer and as a highway tire and not great in the winter as a snow or ice tire. The Agilis has been the only tire that has great summer performance, quiet and nice handling and also it has been hard to believe, but they act pretty close to Blizzaks I've had in the past for winter driving. I have 25,000 miles on them and they are wearing very well, and have not become noisy. I'm surprised there are not more accolades on these tires. They came out on top vs several other all season tires.”

sportsmobileforum.com ·2023-09-14

“We are the same as you - 98% paved road. I just put a set of Michelin Agilis CrossClimates on my '01 E250 (LT225). Perfect ride - stable and quiet. But I only have one trip on them. I did notice that even after only 4000 miles I can easily measure some tread wear. Maybe this is normal, but I'm not sure how long they will last. But so far the road performance is very good.”

r/tires ·1 upvote ·2023-07-01

“Agilis CrossClimate all-weather cargo van tire So I had an electrician over to my house yesterday (in Michigan), and I saw his Ford Transit had the Michelin Agilis CrossClimate all-weather truck/van/cargo tire. I asked him how it was. He told me that the stock tires would get completely stuck even on plowed roads that had the tiniest bit of snow or ice left. But with the Agilis CrossClimate, he hadn't gotten stuck anymore. So I thought that was a cool story I would share. FYI, Toyo makes the Celsius Cargo, which is another all-weather tire for cargo vans and trucks. P.S. Some Agilis CrossClimate tires have a recall. Read more”

Top themes
#Heavy load capability#Winter and snow traction#Tread wear longevity#Defender LTX comparison#C-metric recall notice#Ride comfort and noise#Van and RV use

Based on 54 community posts

Tire B

Cooper Discoverer AT3 LT

Mixed

Community sentiment regarding the Cooper Discoverer AT3 LT is mixed with a positive lean. Drivers appreciate its wet and snow traction, low noise, and strong tread life under heavy loads, though some report irregular wear and persistent balancing or vibration issues after accumulating mileage.

wanderthewest.com ·2020-07-08

“I have the Cooper Discoverer AT3 LT tires on my 2010 Tundra with Hawk. They are E series tires. Found this link that discusses the differences between the LT and XLT. Really like my LT's. The increased tire mileage would probably be a good thing of the price difference isn't too great. Paul”

hdrams.com ·1 upvote ·2026-01-17

“I ran a set of 295/70r18 Discoverer AT3 LT’s for about 25k miles. I had seen lots of negative reviews but figured that I would be OK with them for my needs ( I drive in snow 4 - 5 times per year). Initially I was happy with the tires as they performed well in the snow and the rain but after 10k miles they developed a balance issue and started to wear irregularly. I had never experienced anything like it before. I actually purchased new shocks but never installed them. As I drive a lot of miles I just never had any time to deal with chasing the vibration / balance issue and just replaced the tires with Bridgestone Dueler AT Ascent. I now have about 20k miles on the Bridgestone’s and they are still ride very smooth and are wearing great.”

forum.ih8mud.com ·1 upvote ·2018-07-29

“From the Cooper site: Discoverer A/T3 55,000 Mile Treadwear Protection - Light Truck sizes 60,000 Mile Treadwear Protection - SUV sizes The Discoverer A/T3™ is an all-season, all-terrain tire designed to perform well on the highway and off for drivers of SUVs and light duty trucks. Excellent highway performance Excellent wet traction Improved treadwear and traction in rocky and gravel terrain M+S Rated Discoverer AT3 LT 60,000 Mile Treadwear Protection - LT-metric sizes The Discoverer AT3 LT™ with Durable Tread Technology™ hauls heavy loads with less wear and are built to withstand ongoing assault from dirt and gravel. Designed to prevent shredding on rocky and gravel terrain Extreme durability for hauling Superior control and braking in wet weather Cutting through the marketing-speak, it sounds like the A/T3 is more road biased and the AT3 LT is perhaps heavier duty and more offroad biased. And the AT3 LT is not rated for winter conditions. I've had Discount Tire try to feed me a load of BS on more than one occasion. It sounds like that's what they were doing to you. The A/T3 is definitely still available.”

Top themes
#Wet traction performance#Treadwear and longevity#Heavy load handling#Balancing and vibration#Snow traction capability

Based on 5 community posts

Specs side by side

Attribute A · Michelin Agilis CrossClimate B · Cooper Discoverer AT3 LT
CategoryAll SeasonPremium Touring All Season tire
Vehicle typeVanSUV and 4x4
Sizes available2214
Rim diameters15″ – 17″16″ – 18″
Tread depth—16 - 17/32″
Treadwear warranty—60,000 mi
Sidewall—Black Side Wall - Raised Outline White Lettering
Max pressure—50 - 80 psi

Which one should you actually buy?

Michelin Agilis CrossClimate

Cooper Discoverer AT3 LT

Winner: Michelin Agilis CrossClimate — better handling, snow and noise. It leads or ties in every category we score.

Pick tire A You enjoy sharp, responsive handling

Michelin Agilis CrossClimate scores 80 vs 70 on handling.

Pick tire A You drive through snowy winters

Michelin Agilis CrossClimate scores 76 vs 71 on snow.

Pick tire A You want a quieter cabin

Michelin Agilis CrossClimate scores 74 vs 71 on noise.

Tire A · Michelin Agilis CrossClimate
Tire B · Cooper Discoverer AT3 LT

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How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.

Community buzz from Reddit and forums is shown for context only — it never changes the score.

76

Narrow edge

Agilis CrossClimate

Amazon