Tests – · none yet Owners 74 · 100 reviews
BFGoodrich Trail-Terrain T/A vs Cooper Discoverer Road Trail A/T — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Discoverer Road Trail A/T leads, 72–71 Narrow edge
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Tests – · none yet Owners 73 · 6 reviews
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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73
Dry
Trail-Terrain T/A +271Why this score
Source Trail-Terrain T/A Discoverer Road Trail A/T Reviews found online 76 72 -
69
Wet
Discoverer Road Trail A/T +877Why this score
Source Trail-Terrain T/A Discoverer Road Trail A/T Reviews found online 69 79 -
77
Snow
Trail-Terrain T/A +572Why this score
Source Trail-Terrain T/A Discoverer Road Trail A/T Reviews found online 82 74 -
69
Comfort
Discoverer Road Trail A/T +372Why this score
Source Trail-Terrain T/A Discoverer Road Trail A/T Reviews found online 69 76 -
68
Noise
No comparison–Why this score
Source Trail-Terrain T/A Discoverer Road Trail A/T Reviews found online 70 – -
71
Treadwear
Trail-Terrain T/A +467Why this score
Source Trail-Terrain T/A Discoverer Road Trail A/T Reviews found online 75 68 -
69
Handling
Discoverer Road Trail A/T +473Why this score
Source Trail-Terrain T/A Discoverer Road Trail A/T Reviews found online 69 73
Scores at a glance
| Category | BFGoodrich Trail-Terrain T/A | Cooper Discoverer Road Trail A/T |
|---|---|---|
| Relative Score | 71 | 72 |
| Dry | 73 | 71 |
| Wet | 69 | 77 |
| Snow | 77 | 72 |
| Comfort | 69 | 72 |
| Noise | 68 | – |
| Treadwear | 71 | 67 |
| Handling | 69 | 73 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Neither tire has a score here yet, so this weight changes nothing.
Trail-Terrain T/A
Discoverer Road Trail A/T
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 Trail-Terrain T/A
Pros
- Surprisingly low road noise for an all-terrain tire
- Excellent traction and predictability in snow and winter conditions
- Good ride comfort and smoothness on paved roads
Cons
- Some users report poor wet weather traction and rear-wheel slippage
- A minority of reviewers noted high noise levels on paved tarmac
- Concerns regarding longevity with some users experiencing faster tread wear
Tire B Discoverer Road Trail A/T
Pros
- Very low noise levels for an all-terrain tire
- Confident and reliable wet weather traction
- Smooth and comfortable ride quality
Cons
- Slight increase in road noise and reduction in dry grip as mileage increases
- Compound can struggle a bit on slicker, chilly asphalt during heavy rain
- Initial reports of quick wear, though potentially attributed to low tire pressure
Specs side by side
| Attribute | A · BFGoodrich Trail-Terrain T/A | B · Cooper Discoverer Road Trail A/T |
|---|---|---|
| Category | All Season | All Season |
| Vehicle type | SUV and 4x4 | — |
| Sizes available | 50 | — |
| Rim diameters | 15″ – 22″ | — |
| Tread depth | 11 - 13/32″ | — |
| UTQG | 660 A A - B | — |
| Sidewall | Black Side Wall - Raised Outline White Lettering | — |
| Max pressure | 44 - 51 psi | — |
Which one should you actually buy?
BFGoodrich Trail-Terrain T/A
Cooper Discoverer Road Trail A/T
Too close to call: BFGoodrich Trail-Terrain T/A and Cooper Discoverer Road Trail A/T are within 2 points overall. BFGoodrich Trail-Terrain T/A is stronger on snow and treadwear. Cooper Discoverer Road Trail A/T is stronger on wet, handling and comfort.
Cooper Discoverer Road Trail A/T scores 77 vs 69 on wet.
BFGoodrich Trail-Terrain T/A scores 77 vs 72 on snow.
BFGoodrich Trail-Terrain T/A scores 71 vs 67 on treadwear.
Cooper Discoverer Road Trail A/T scores 73 vs 69 on handling.
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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.