Tests – · none yet Owners 82 · 800 reviews
“New shoes this week, Cooper Discoverer At3 XLT. I’m really impressed so far.”
Head-to-head
Updated
Cooper Discoverer AT3 XLT vs Hankook Dynapro AT2 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 0 road tests and 800 + 218 owner reviews. How we score
Discoverer AT3 XLT is ahead, 78–57
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Tests – · none yet Owners 51 · 218 reviews
“New shoes for the Sunset Truck Hankook Dynapro AT2 Extremes in 30x9.5. Read more”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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80
Dry
Discoverer AT3 XLT +2357Why this score
Source Discoverer AT3 XLT Dynapro AT2 Professional tests (TWG score) ≈ 76 (est.) ≈ 61 (est.) Reviews found online 86 51 Discoverer AT3 XLT: 60% × 75.6 (est.) + 40% × 86 = 80
Dynapro AT2: 60% × 60.8 (est.) + 40% × 50.7 = 57
No road tests of dry for Discoverer AT3 XLT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
No road tests of dry for Dynapro AT2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
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83
Wet
Discoverer AT3 XLT +2459Why this score
Source Discoverer AT3 XLT Dynapro AT2 Professional tests (TWG score) ≈ 80 (est.) ≈ 62 (est.) Reviews found online 88 54 Discoverer AT3 XLT: 60% × 80.1 (est.) + 40% × 87.6 = 83
Dynapro AT2: 60% × 61.7 (est.) + 40% × 54.3 = 59
No road tests of wet for Discoverer AT3 XLT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
No road tests of wet for Dynapro AT2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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72
Snow
Discoverer AT3 XLT +1161Why this score
Source Discoverer AT3 XLT Dynapro AT2 Professional tests (TWG score) ≈ 71 (est.) ≈ 65 (est.) Reviews found online 72 56 Discoverer AT3 XLT: 60% × 71.3 (est.) + 40% × 72.2 = 72
Dynapro AT2: 60% × 65.2 (est.) + 40% × 55.8 = 61
No road tests of snow for Discoverer AT3 XLT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
No road tests of snow for Dynapro AT2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
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77
Comfort
Discoverer AT3 XLT +2453Why this score
Source Discoverer AT3 XLT Dynapro AT2 Professional tests (TWG score) ≈ 71 (est.) ≈ 65 (est.) Reviews found online 81 46 Discoverer AT3 XLT: 40% × 71.3 (est.) + 60% × 80.8 = 77
Dynapro AT2: 40% × 64.9 (est.) + 60% × 45.6 = 53
No road tests of comfort for Discoverer AT3 XLT or Dynapro AT2. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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73
Noise
No comparison–Why this score
Source Discoverer AT3 XLT Dynapro AT2 Professional tests (TWG score) ≈ 67 (est.) – Reviews found online 83 – Discoverer AT3 XLT: 60% × 66.6 (est.) + 40% × 82.6 = 73
No road tests of noise for Discoverer AT3 XLT. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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74
Treadwear
Discoverer AT3 XLT +1955Why this score
Source Discoverer AT3 XLT Dynapro AT2 Professional tests (TWG score) ≈ 71 (est.) ≈ 60 (est.) Reviews found online 79 48 Discoverer AT3 XLT: 60% × 70.7 (est.) + 40% × 79.2 = 74
Dynapro AT2: 60% × 59.8 (est.) + 40% × 48.2 = 55
No road tests of treadwear for Discoverer AT3 XLT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
No road tests of treadwear for Dynapro AT2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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78
Handling (owners)
Discoverer AT3 XLT +3048Why this score
Source Discoverer AT3 XLT Dynapro AT2 Reviews found online 78 48
Scores at a glance
| Category | Cooper Discoverer AT3 XLT | Hankook Dynapro AT2 |
|---|---|---|
| Relative Score | 78 | 57 |
| Dry | 80 | 57 |
| Wet | 83 | 59 |
| Snow | 72 | 61 |
| Comfort | 77 | 53 |
| Noise | 73 | – |
| Treadwear | 74 | 55 |
| Handling (owners) | 78 | 48 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
78
/ 100
Discoverer AT3 XLT
57
/ 100
Dynapro AT2
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Discoverer AT3 XLT
Pros
- Significantly lower road noise than comparable aggressive all-terrain tires
- Excellent wet weather, snow, and slush traction
- Sturdy sidewalls and stable performance when towing heavy loads
Cons
- Some users report difficulty with balancing, leading to vibrations or a rough ride
- Tread life occasionally falls short of expectations for certain drivers
- Can struggle or get gummed up in deep mud
Tire B Dynapro AT2
Pros
- Comfortable ride quality on asphalt compared to standard summer or previous all-terrain models
- Good traction and control in dry and wet weather conditions, including dependable trailer towing
- Favorable fuel economy (MPGs) and low road noise for many users when new
Cons
- Poor performance and lack of secure handling in snow, ice, and slush at highway speeds
- Develops significant road noise or drumming as the tread wears down
- Concerns regarding casing durability, including reports of premature cracking and vulnerability to gravel punctures
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Positive
Cooper Discoverer AT3 XLT
Community members report high satisfaction with the Cooper Discoverer AT3 XLT, highlighting its quiet ride, long tread life, and strong winter performance. Several owners praise its smooth ride quality and durability under towing conditions compared to rival all-terrain tires. Discussion also commonly centers around sizing, fitment, and snow ratings.
r/f150
·51 upvotes ·2021-12-30
“New shoes this week, Cooper Discoverer At3 XLT. I’m really impressed so far.”
r/ram_trucks
·22 upvotes ·2021-11-19
“New Cooper Discoverer AT3 XLT 275/75R20 these ride way better than my old Open Country A/T II”
r/Trucks
·3 upvotes ·2021-03-26
“Are my Discoverer AT3 XLT snow rated? Going snowboarding and roads require snow tires or chains /cables. I was looking at the sidewall of my Cooper Discoverer XLT and saw there is a small M+S next to the tire size. Is it stupid to assume these are snow rated? I'm not trying to get a ticket for not having chains if I need them, which most places seem to be sold out locally.”
Top themes
#low road noise#tread longevity and wear#snow and winter traction#tire sizing and fitment#ride quality and comfort#towing performance
Based on 13 community posts
Tire B
Mixed
Hankook Dynapro AT2
Community sentiment regarding the Hankook Dynapro AT2 line is divided, heavily dependent on whether users evaluate the OEM factory tire or the retail/Xtreme version. The standard OEM AT2 receives notable criticism for lacking true all-terrain capability, poor wet/winter grip, and premature wear, while highway comfort and quietness are praised. In contrast, the Dynapro AT2 Xtreme variant receives widespread praise for strong snow traction, improved wet performance, durability, and quiet road manners.
f150lightningforum.com
·2025-03-08
“I’ve had the Hankook Dynapro AT2s on another truck and their Dynapro AS on my Expedition. Both were terrible, even dangerous. Got rid of them early on both vehicles. My Lightning came with the General Grabbers. The Grabbers are decent, actually handle snow and wet very well, but are worthless for slush and ice. They’re not good on dirt. But I’ve kept them on now for a bit over 2 years. I’ll be replacing them before next winter as it will be about time anyway. Definitely want to go with something a bit more aggressive or winter-capable, just not sure which tires as of yet. Can’t really afford to sacrifice any range… Maybe just a tiny bit is all.”
r/TyreReviews
·1 upvote ·2023-03-21
“I just got the extreme at2 and they are awesome and quiet. Did go on an easy/moderate off-road in Broken Bow, OK and they did outstanding!”
f150forum.com
“I had the Hankook AT2 on my 2019 from the factory and they were way better than the Pirelli's that came on my '15 and my '22 F-150 FX4 trucks. They may not be a true AT tire, but they gave me 50,000 miles and functioned well in MN winters as on road tire and did well enough on the small number of off road excursions they took me on while hunting ( half mile to mile dirt trails and across various set-aside agricultural fields).”
Top themes
#OEM versus retail differences#Wet traction and braking#Winter and snow performance#Highway noise and comfort#Tread life and durability#Dynapro AT2 Xtreme upgrades
Based on 56 community posts
Specs side by side
| Attribute | A · Cooper Discoverer AT3 XLT | B · Hankook Dynapro AT2 |
|---|---|---|
| Category | All-Terrain tire | All-Terrain tire |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 4 | 33 |
| Rim diameters | 16″ – 20″ | 15″ – 20″ |
| Tread depth | 16 - 18/32″ | — |
| Treadwear warranty | 60,000 mi | — |
| Sidewall | Black Side Wall - Raised White Lettering | — |
| Max pressure | 35 - 80 psi | — |
| Sizes in common | 1 | 1 |
Which one should you actually buy?
78
/ 100
Cooper Discoverer AT3 XLT
57
/ 100
Hankook Dynapro AT2
Winner: Cooper Discoverer AT3 XLT — better handling, wet and comfort. It leads or ties in every category we score.
Pick tire A
You enjoy sharp, responsive handling
Cooper Discoverer AT3 XLT scores 78 vs 48 on handling.
Pick tire A
Your priority is wet-weather safety
Cooper Discoverer AT3 XLT scores 83 vs 59 on wet.
Pick tire A
You want the most comfortable ride
Cooper Discoverer AT3 XLT scores 77 vs 53 on comfort.
Pick tire A
You want the most grip on dry roads
Cooper Discoverer AT3 XLT scores 80 vs 57 on dry.
Tire A · Cooper Discoverer AT3 XLT
Tire B · Hankook Dynapro AT2
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Discoverer AT3 XLT or Dynapro AT2?
Which is better in the wet, Discoverer AT3 XLT or Dynapro AT2?
Cooper Discoverer AT3 XLT, 83 vs 59 on our wet score.
Which grips better on dry roads, Discoverer AT3 XLT or Dynapro AT2?
Cooper Discoverer AT3 XLT, 80 vs 57 on our dry score.
Which is better in snow, Discoverer AT3 XLT or Dynapro AT2?
Cooper Discoverer AT3 XLT, 72 vs 61 on our snow score.
Which is more comfortable, Discoverer AT3 XLT or Dynapro AT2?
Cooper Discoverer AT3 XLT, 77 vs 53 on our comfort score.
Which lasts longer, Discoverer AT3 XLT or Dynapro AT2?
Cooper Discoverer AT3 XLT, 74 vs 55 on our treadwear score.
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.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology