Tests – · none yet Owners 60 · 421 reviews
“I have them on my 12' 2500 with a Hemi work pickup. I have a little over 15,000 miles on them and they are holding up great. They are a little noisy on the pavement but they are a mud tread.”
Head-to-head
Updated
Cooper Discoverer STT PRO vs Goodyear Wrangler MT/R with Kevlar — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Discoverer STT PRO leads, 63–60 Narrow edge
Add your size for an exact match
/R
Both Amazon links then search this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Tests – · none yet Owners 56 · 17 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
65
Dry
Discoverer STT PRO +659Why this score
Source Discoverer STT PRO Wrangler MT/R with Kevlar Reviews found online 63 55 -
67
Wet
Discoverer STT PRO +364Why this score
Source Discoverer STT PRO Wrangler MT/R with Kevlar Reviews found online 66 63 -
66
Snow
Discoverer STT PRO +264Why this score
Source Discoverer STT PRO Wrangler MT/R with Kevlar Reviews found online 64 60 -
61
Comfort
Discoverer STT PRO +556Why this score
Source Discoverer STT PRO Wrangler MT/R with Kevlar Reviews found online 52 43 -
54
Noise
Wrangler MT/R with Kevlar +458Why this score
Source Discoverer STT PRO Wrangler MT/R with Kevlar Reviews found online 34 45 -
63
Treadwear
Discoverer STT PRO +558Why this score
Source Discoverer STT PRO Wrangler MT/R with Kevlar Reviews found online 62 53 -
54
Handling
Wrangler MT/R with Kevlar +458Why this score
Source Discoverer STT PRO Wrangler MT/R with Kevlar Reviews found online 54 58
Scores at a glance
| Category | Cooper Discoverer STT PRO | Goodyear Wrangler MT/R with Kevlar |
|---|---|---|
| Relative Score | 63 | 60 |
| Dry | 65 | 59 |
| Wet | 67 | 64 |
| Snow | 66 | 64 |
| Comfort | 61 | 56 |
| Noise | 54 | 58 |
| Treadwear | 63 | 58 |
| Handling | 54 | 58 |
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.
Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score
63
/ 100
Discoverer STT PRO
60
/ 100
Wrangler MT/R with Kevlar
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Discoverer STT PRO
Pros
- Outstanding off-road traction in mud, rocks, and dirt
- Surprisingly low road noise and smooth ride for a mud-terrain tire
- Aggressive and appealing visual design with tough sidewalls
Cons
- Can be difficult to balance properly, leading to vibrations for some users
- Faster tread wear reported by a subset of drivers under heavy use
- Reduced traction in specific conditions like deep sand or packed snow/ice
Tire B Wrangler MT/R with Kevlar
Not enough owner reviews yet to extract themes.
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Positive
Cooper Discoverer STT PRO
Community members widely praise the Cooper Discoverer STT PRO for its exceptional off-road traction, towing capability, and dependable handling in mud, rain, and snow. While users note it balances well and rides comfortably for a mud-terrain tire, the most common criticisms involve pavement road noise that increases with wear and concerns regarding tread life on heavy trucks.
duramaxforum.com
·1 upvote ·2015-09-14
“was running 65 front & 75 rear, will lower when not towing heavy, Sent from AutoGuide.com Free App”
r/Jeep
·72 upvotes ·2024-03-01
“My new tires. Cooper Discoverer STT PRO”
r/FJCruiser
·2 upvotes ·2026-03-21
“I thought I'd throw my two cents in! I put 5 Cooper Discoverer STT Pro tires on my 2015 Nissan Xterra Pro-4 X in 2021. It cannot be overstated - I LOVE these tires! They're great in dry conditions, they're great in the rain, they're great in the snow, they're great on ice - they even drove over a frozen iceberg in my driveway during a winter emergency as though it wasn't even there. There's a little bit of road noise, but nothing terrible. You can definitely "feel" them when you're driving - but I kind of like that. My truck sits outside during all kinds of Ohio weather, and they don't appear to be cracking/dry rotting quite yet. It will technically be "due" for me to get a new set of tires next year. Without a doubt, I'm getting another set of these!! Happy trails, all!”
Top themes
#off-road traction#highway road noise#mud and snow performance#tread wear life#heavy truck towing#balancing and ride quality
Based on 38 community posts
Tire B
Goodyear Wrangler MT/R with Kevlar
We haven't collected enough community discussion about this tire yet.
Specs side by side
| Attribute | A · Cooper Discoverer STT PRO | B · Goodyear Wrangler MT/R with Kevlar |
|---|---|---|
| Category | All Season | — |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 23 | — |
| Rim diameters | 16″ – 20″ | — |
| Tread depth | 18 - 22/32″ | 18/32″ |
| Sidewall | Black Side Wall - Raised White Lettering | Black Side Wall |
| Max pressure | 35 - 80 psi | 80 psi |
Which one should you actually buy?
63
/ 100
Cooper Discoverer STT PRO
60
/ 100
Goodyear Wrangler MT/R with Kevlar
Winner: Cooper Discoverer STT PRO — better dry, comfort and treadwear. Pick the Goodyear Wrangler MT/R with Kevlar if noise and handling matter most to you.
Pick tire A
You want the most grip on dry roads
Cooper Discoverer STT PRO scores 65 vs 59 on dry.
Pick tire A
You want the most comfortable ride
Cooper Discoverer STT PRO scores 61 vs 56 on comfort.
Pick tire A
You want the longest tread life
Cooper Discoverer STT PRO scores 63 vs 58 on treadwear.
Pick tire B
You want a quieter cabin
Goodyear Wrangler MT/R with Kevlar scores 58 vs 54 on noise.
Tire A · Cooper Discoverer STT PRO
Tire B · Goodyear Wrangler MT/R with Kevlar
TireWheelGuide may earn a commission from purchases made through these links.
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.