Tests – · none yet Owners 75 · 340 reviews
“I’ve had Cooper Discoverer SRX (all-season) with good experience.”
Head-to-head
Updated
Cooper Discoverer SRX vs Hankook Dynapro HT RH12 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 1 road tests and 340 + 910 owner reviews. How we score
Discoverer SRX is ahead, 73–66
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 – · 1 test Owners 65 · 910 reviews
“I'm having these tires put on right now. I went with the dynapro HT in a 265/65/17”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
76
Dry
Discoverer SRX +967Why this score
Source Discoverer SRX Dynapro HT RH12 Professional tests (TWG score) ≈ 73 (est.) ≈ 67 (est.) Reviews found online 81 67 Discoverer SRX: 60% × 73.1 (est.) + 40% × 81.1 = 76
Dynapro HT RH12: 60% × 67.5 (est.) + 40% × 67.1 = 67
No road tests of dry for Discoverer SRX. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
No road tests of dry for Dynapro HT RH12. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
-
78
Wet
Discoverer SRX +1167Why this score
Source Discoverer SRX Dynapro HT RH12 Professional tests (TWG score) ≈ 76 (est.) ≈ 68 (est.) Reviews found online 81 66 Discoverer SRX: 60% × 76.1 (est.) + 40% × 81 = 78
Dynapro HT RH12: 60% × 67.6 (est.) + 40% × 65.9 = 67
No road tests of wet for Discoverer SRX. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
No road tests of wet for Dynapro HT RH12. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
-
67
Snow
Discoverer SRX +760Why this score
Source Discoverer SRX Dynapro HT RH12 Professional tests (TWG score) ≈ 68 (est.) ≈ 64 (est.) Reviews found online 65 53 Discoverer SRX: 60% × 68.2 (est.) + 40% × 64.7 = 67
Dynapro HT RH12: 60% × 64.2 (est.) + 40% × 52.8 = 60
No road tests of snow for Discoverer SRX. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
No road tests of snow for Dynapro HT RH12. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
-
72
Comfort
Discoverer SRX +567Why this score
Source Discoverer SRX Dynapro HT RH12 Professional tests (TWG score) ≈ 70 (est.) ≈ 69 (est.) Reviews found online 75 66 Discoverer SRX: 60% × 70.1 (est.) + 40% × 74.6 = 72
Dynapro HT RH12: 60% × 68.5 (est.) + 40% × 65.7 = 67
No road tests of comfort for Discoverer SRX or Dynapro HT RH12. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
-
70
Noise
Level70Why this score
Source Discoverer SRX Dynapro HT RH12 Professional tests (TWG score) ≈ 67 (est.) ≈ 67 (est.) Reviews found online 73 75 Discoverer SRX: 60% × 67.3 (est.) + 40% × 73.2 = 70
Dynapro HT RH12: 60% × 67.3 (est.) + 40% × 75.2 = 70
No road tests of noise for Discoverer SRX or Dynapro HT RH12. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
-
69
Treadwear
Discoverer SRX +564Why this score
Source Discoverer SRX Dynapro HT RH12 Professional tests (TWG score) · – / 1 tests ≈ 67 (est.) 64 Reviews found online 71 64 Discoverer SRX: 60% × 67.2 (est.) + 40% × 70.6 = 69
Dynapro HT RH12: 60% × 63.9 + 40% × 64 = 64
No road tests of treadwear for Discoverer SRX. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
-
75
Handling (owners)
Discoverer SRX +1065Why this score
Source Discoverer SRX Dynapro HT RH12 Reviews found online 75 65
Scores at a glance
| Category | Cooper Discoverer SRX | Hankook Dynapro HT RH12 |
|---|---|---|
| Relative Score | 73 | 66 |
| Dry | 76 | 67 |
| Wet | 78 | 67 |
| Snow | 67 | 60 |
| Comfort | 72 | 67 |
| Noise | 70 | 70 |
| Treadwear | 69 | 64 |
| Handling (owners) | 75 | 65 |
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
73
/ 100
Discoverer SRX
66
/ 100
Dynapro HT RH12
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Discoverer SRX
Pros
- Exceptional wet and winter weather traction (rain, slush, and snow)
- Smooth and comfortable highway ride quality
- Low road noise levels compared to stock or competing tires
Cons
- Some users reported higher-than-average road noise or humming
- Occasional tendency to wander or track on grooved pavement
- A few reports of shorter tread life than advertised by isolated users
Tire B Dynapro HT RH12
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 SRX
Community sentiment for the Cooper Discoverer SRX is overwhelmingly positive, with drivers consistently highlighting its quiet ride, comfortable handling, and dependable all-season traction. Many users report unexpectedly competent performance in light snow and winter conditions, along with favorable pricing compared to competitors like Michelin. Tread life feedback is generally solid, though at least one owner noted shorter longevity than expected.
jeepgarage.org
·2015-12-27
“My wife is using the SRX in her 13' Explorer and so far I love them. Great stability, quiet, no hydro planing. Will update once get some snow in them. Sent from my iPhone using JeepGarage”
bobistheoilguy.com
·1 upvote ·2020-09-17
“I have used the Cooper Discoverer SRX, the Cooper AT3 4S and Michelin Defender LTX. The Defenders lasted until 75000 miles and of course towards the end they were getting noisy and losing grip like all tires. Its a stiff tire built for longevity but not ride comfort. The Cooper Discoverer SRX is a very comfortable tire, but I got like 40000 miles out of them. They didnt seem to last. I am now using Cooper AT3 4S and its a very comfortable tire. It is a quiet tire but only a slight tolerable hum on the highway most wont notice. I cant believe its an all terrain tire. Thus I found long lasting does not translate to ride comfort. When you have a truck you need to hit the bumps more gently. The Coopers are comfortable tires which will make you turn your truck into a car but they are not 75000 mile tires. The Michelin Defenders will leave no doubt you driving a truck. For comfort also look at Continental/General line...”
r/4Runner
·1 upvote ·2022-11-13
“New tires.. for 2015 Limited 4WD....Michelin Defender LTX M/S vs Cooper Discoverer SRX I have had the Coopers for a while now but am looking to get a new set of tires. Should I go with them again or try out the Michelins? The Michelins seem to get good reviews and they're about the same price across both brands. What do you think? Mostly highway driving btw Read more”
Top themes
#quiet and comfortable ride#winter and snow traction#treadwear and longevity#value and pricing#all-season performance#comparison to Michelin Defender
Based on 28 community posts
Tire B
Positive
Hankook Dynapro HT RH12
Community discussions around the Hankook Dynapro HT RH12 highlight it primarily as a mid-tier, budget-conscious highway all-season option for trucks and SUVs. Drivers appreciate its quiet ride, stable tracking, and solid grip, though some note a slightly jumpy ride quality. Most mentions revolve around purchase pricing, sizing options, and comparisons to alternative all-terrain or highway tires.
f150forum.com
“Quote: Originally Posted by Bamaman This must be one of the most popular size of tires on the retail tire market. We're talking 100's to pick from. And unfortunately it's a very expensive tire size too. Yes I've noticed they are expensive! Although I realize I am not limited to just what is in stock at my nearest DiscTire, what they have now is interesting - not many in stock right now. They range from the $169 Trailfinder All Terrain, the $206.00 Cooper Discovers ATP II, the $209.00 Hankook Dynapro HT RH12, then a big jump up to the $277.00 Michelin Defender LTX M/S, and the YUGE $293.00 BFG A/T T/A KO2. I need a tire pretty much for road driving only. I do not often go out of town but for instance I've got a 9 hour trip later this month. It snows here in my area maybe..2 weeks / year, and nothing insane. So I don't really even need A/T tires in my opinion. The Hankook Dynapro seems to fit budget and looks like a good road tire. I can't tell which ones are Chinese but, sure, I'd love to avoid that too! Thanks for all the suggestions here.”
r/denverlist
·2025-12-09
“For Sale: 3X Used Hankook Dynapro HT RH12 Tire - 205/75R16C Description: 3 used Hankook Dynapro HT (RH12) highway all-season tire is available. This model is designed for vans, pickups, and sport utility vehicles, combining long treadwear, good ride comfort, and all-season traction. Brand: Hankook Model: Dynapro HT (RH12) Size: 205/75R16C Condition: Used/Part-worn. The tire has been previously used. Features: The tire features a high-grip silica compound for improved wet and dry traction and a reinforced under-tread to prevent internal damage from impacts. Price: $300 Location: South Denver, Metro area delivery for $50 Read more”
ridgelineownersclub.com
·2012-10-28
“I'm having these tires put on right now. I went with the dynapro HT in a 265/65/17”
Top themes
#pricing and affordability#quiet highway ride#wet and dry traction#tire comparisons#ride comfort and stability
Based on 8 community posts
Specs side by side
| Attribute | A · Cooper Discoverer SRX | B · Hankook Dynapro HT RH12 |
|---|---|---|
| Category | Premium Touring All Season tire | All-Season tire |
| Vehicle type | SUV and 4x4 | — |
| Sizes available | 3 | 24 |
| Rim diameters | 16″ – 20″ | 15″ – 22″ |
| Tread depth | 10 - 13/32″ | 14/32″ |
| UTQG | 600 - 740 A A - B | — |
| Treadwear warranty | — | 40,000 mi |
| Sidewall | Black Side Wall - Raised Outline White Lettering | Blackwall |
| Max pressure | 44 - 50 psi | 54 psi |
| Sizes in common | 0 | 0 |
Which one should you actually buy?
73
/ 100
Cooper Discoverer SRX
66
/ 100
Hankook Dynapro HT RH12
Winner: Cooper Discoverer SRX — better wet, handling and dry. It leads or ties in every category we score.
Pick tire A
Your priority is wet-weather safety
Cooper Discoverer SRX scores 78 vs 67 on wet.
Pick tire A
You enjoy sharp, responsive handling
Cooper Discoverer SRX scores 75 vs 65 on handling.
Pick tire A
You want the most grip on dry roads
Cooper Discoverer SRX scores 76 vs 67 on dry.
Pick tire A
You drive through snowy winters
Cooper Discoverer SRX scores 67 vs 60 on snow.
Tire A · Cooper Discoverer SRX
Tire B · Hankook Dynapro HT RH12
TireWheelGuide may earn a commission from purchases made through these links.
Discoverer SRX or Dynapro HT RH12?
Which is better in the wet, Discoverer SRX or Dynapro HT RH12?
Cooper Discoverer SRX, 78 vs 67 on our wet score.
Which grips better on dry roads, Discoverer SRX or Dynapro HT RH12?
Cooper Discoverer SRX, 76 vs 67 on our dry score.
Which is better in snow, Discoverer SRX or Dynapro HT RH12?
Cooper Discoverer SRX, 67 vs 60 on our snow score.
Which is quieter, Discoverer SRX or Dynapro HT RH12?
Neither, by our numbers: 70 vs 70 on the noise score, within 3 points.
Which is more comfortable, Discoverer SRX or Dynapro HT RH12?
Cooper Discoverer SRX, 72 vs 67 on our comfort score.
Which lasts longer, Discoverer SRX or Dynapro HT RH12?
Cooper Discoverer SRX, 69 vs 64 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