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Continental TerrainContact A/T vs Cooper Discoverer S/T Maxx — 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 2 + 0 road tests and 33 + 325 owner reviews. How we score

TerrainContact A/T is ahead, 74–67

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Continental TerrainContact A/T
Tire AContinental

TerrainContact A/T

All-Terrain tire

± 7

Tests 74 · 2 tests Owners 75 · 33 reviews

Best test result: #1 of 9 in 2025 Tire Rack All Terrain Tyre Test (dry braking)

Cooper Discoverer S/T Maxx
Tire BCooper

Discoverer S/T Maxx

All Season

± 7

Tests – · none yet Owners 66 · 325 reviews

“Personally a huge fan of the Cooper Discoverer S/T Maxx great on and offroad. Quite on road.”

Category by category

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

  1. 77

    Dry

    TerrainContact A/T +6
    71
    Why this score
    SourceTerrainContact A/TDiscoverer S/T Maxx
    Professional tests (TWG score) · 1 / – tests76≈ 70 (est.)
    Reviews found online7973

    TerrainContact A/T: 60% × 76.4 + 40% × 79.1 = 77

    Discoverer S/T Maxx: 60% × 70.1 (est.) + 40% × 72.8 = 71

    No road tests of dry for Discoverer S/T Maxx. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 80

    Wet

    TerrainContact A/T +8
    72
    Why this score
    SourceTerrainContact A/TDiscoverer S/T Maxx
    Professional tests (TWG score) · 1 / – tests77≈ 72 (est.)
    Reviews found online8473

    TerrainContact A/T: 60% × 77.4 + 40% × 83.9 = 80

    Discoverer S/T Maxx: 60% × 71.8 (est.) + 40% × 72.6 = 72

    No road tests of wet for Discoverer S/T Maxx. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 65

    Snow

    Discoverer S/T Maxx +3
    68
    Why this score
    SourceTerrainContact A/TDiscoverer S/T Maxx
    Professional tests (TWG score)≈ 67 (est.)≈ 69 (est.)
    Reviews found online6267

    TerrainContact A/T: 60% × 67.3 (est.) + 40% × 61.5 = 65

    Discoverer S/T Maxx: 60% × 69.4 (est.) + 40% × 67.1 = 68

    No road tests of snow for TerrainContact A/T. 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 Discoverer S/T Maxx. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

  4. 73

    Comfort

    TerrainContact A/T +14
    59
    Why this score
    SourceTerrainContact A/TDiscoverer S/T Maxx
    Professional tests (TWG score) · 1 / – tests72≈ 66 (est.)
    Reviews found online7354

    TerrainContact A/T: 40% × 72.4 + 60% × 73 = 73

    Discoverer S/T Maxx: 40% × 66.3 (est.) + 60% × 53.7 = 59

    No road tests of comfort for Discoverer S/T Maxx. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 79

    Noise

    TerrainContact A/T +20
    59
    Why this score
    SourceTerrainContact A/TDiscoverer S/T Maxx
    Professional tests (TWG score) · 1 / – tests82≈ 67 (est.)
    Reviews found online7548

    TerrainContact A/T: 60% × 82.1 + 40% × 74.8 = 79

    Discoverer S/T Maxx: 60% × 66.6 (est.) + 40% × 47.5 = 59

    No road tests of noise for Discoverer S/T Maxx. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 68

    Treadwear

    TerrainContact A/T +3
    65
    Why this score
    SourceTerrainContact A/TDiscoverer S/T Maxx
    Professional tests (TWG score) · 1 / – tests67≈ 66 (est.)
    Reviews found online7065

    TerrainContact A/T: 60% × 66.8 + 40% × 69.7 = 68

    Discoverer S/T Maxx: 60% × 65.7 (est.) + 40% × 65 = 65

    No road tests of treadwear for Discoverer S/T Maxx. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  7. 75

    Handling (owners)

    TerrainContact A/T +25
    50
    Why this score
    SourceTerrainContact A/TDiscoverer S/T Maxx
    Reviews found online7550
Scores at a glance
CategoryContinental TerrainContact A/TCooper Discoverer S/T Maxx
Relative Score 74 67
Dry 77 71
Wet 80 72
Snow 65 68
Comfort 73 59
Noise 79 59
Treadwear 68 65
Handling (owners) 75 50

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
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
± 7

TerrainContact A/T

± 7

Discoverer S/T Maxx

Pros, cons & observations

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

Tire A TerrainContact A/T

Pros

  • Exceptionally quiet and smooth ride quality for an all-terrain tire
  • Superior wet-weather traction and hydroplaning resistance
  • Strong on-road handling and stability during highway driving

Cons

  • Inconsistent performance on ice and packed snow
  • Limited capability in deep mud or extreme off-road terrain
  • Reports of premature tread wear in some heavy-duty or high-torque applications
All owner themes in the TerrainContact A/T review

Tire B Discoverer S/T Maxx

Pros

  • Aggressive all-terrain tread pattern that excels in dirt, gravel, sand, and moderate mud
  • Surprisingly quiet and smooth ride on the highway for such a rugged tire
  • Exceptional sidewall strength and puncture resistance against sharp rocks and debris

Cons

  • Faster-than-expected tread wear for some users, particularly on heavier duty or lighter vehicles
  • Subpar wet pavement traction, specifically in cold or greasy conditions
  • Stiff ride quality and potential handling vagueness or steering pull if pressures are not meticulously tuned
All owner themes in the Discoverer S/T Maxx review

What real owners are saying

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

Tire A

Continental TerrainContact A/T

We haven't collected enough community discussion about this tire yet.

Tire B

Cooper Discoverer S/T Maxx

Positive

The community generally praises the Cooper Discoverer S/T Maxx for its exceptional dual-purpose performance, offering low road noise and strong traction across various off-road conditions like mud, rocks, and sand. Users note good handling while towing heavy loads, though some mention a slight softness or different feel during cornering that does not negatively impact overall safety. While initial purchase costs can be high, overall satisfaction is very high with many loyal repeat customers.

r/ToyotaTundra ·2 upvotes ·2026-10-10

“Personally a huge fan of the Cooper Discoverer S/T Maxx great on and offroad. Quite on road.”
duramaxforum.com ·2012-09-10

“I have 285/75-r16 on my f-150 and love them. I've put them through hell (rocks, mud, sand, rim breaking in half and truck skidding down the road on it) and the have held up amazing. My old set of cooper st's last around 60k and still had a little life left. Ill never run any thing but coopers now. and for the record i had that tire checked out by 3 different tire shops and they all said it was fine.”
duramaxforum.com ·2012-09-10

“I have the 285/75-16 Discoverer MAXX on my 05 CCSB and I love them. They ride nice, are quiet and work well when hauling my Tractor . As far as the feeling when turning they do feel a little different but it has not affected the handeling of the truck at all. I def . recommend getting this tire .”
Top themes
#on and off road traction#low road noise#heavy towing performance#durability and toughness#cornering feel#aggressive appearance

Based on 11 community posts

Specs side by side

Attribute A · Continental TerrainContact A/T B · Cooper Discoverer S/T Maxx
CategoryAll-Terrain tireAll Season
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available3030
Rim diameters16″ – 22″16″ – 20″
Tread depth10 - 16/32″19/32″
UTQG680 A A - B—
Treadwear warranty60,000 mi—
SidewallBlack Side Wall - Raised Outline White LetteringBlack Side Wall - Raised Outline White Lettering
Max pressure44 - 80 psi35 - 80 psi
Sizes in common1717

Which one should you actually buy?

Continental TerrainContact A/T

Cooper Discoverer S/T Maxx

Winner: Continental TerrainContact A/T — better handling, noise and comfort. Pick the Cooper Discoverer S/T Maxx if snow matters most to you.

Pick tire A You enjoy sharp, responsive handling

Continental TerrainContact A/T scores 75 vs 50 on handling.

Pick tire A You want a quieter cabin

Continental TerrainContact A/T scores 79 vs 59 on noise.

Pick tire A You want the most comfortable ride

Continental TerrainContact A/T scores 73 vs 59 on comfort.

Pick tire A Your priority is wet-weather safety

Continental TerrainContact A/T scores 80 vs 72 on wet.

Tire A · Continental TerrainContact A/T
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Tire B · Cooper Discoverer S/T Maxx
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TerrainContact A/T or Discoverer S/T Maxx?

Which is better in the wet, TerrainContact A/T or Discoverer S/T Maxx?

Continental TerrainContact A/T, 80 vs 72 on our wet score.

Which grips better on dry roads, TerrainContact A/T or Discoverer S/T Maxx?

Continental TerrainContact A/T, 77 vs 71 on our dry score.

Which is better in snow, TerrainContact A/T or Discoverer S/T Maxx?

Cooper Discoverer S/T Maxx, 68 vs 65 on our snow score.

Which is quieter, TerrainContact A/T or Discoverer S/T Maxx?

Continental TerrainContact A/T, 79 vs 59 on our noise score.

Which is more comfortable, TerrainContact A/T or Discoverer S/T Maxx?

Continental TerrainContact A/T, 73 vs 59 on our comfort score.

Which lasts longer, TerrainContact A/T or Discoverer S/T Maxx?

Continental TerrainContact A/T, 68 vs 65 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