Tests – · none yet Owners 78 · 340 reviews
“I’ve had Cooper Discoverer SRX (all-season) with good experience.”
Head-to-head
Updated
Cooper Discoverer SRX vs Laufenn G FIT AS — 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 340 + 14 owner reviews. How we score
Discoverer SRX is ahead, 76–59
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Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
79
Dry
Discoverer SRX +1861Why this score
Source Discoverer SRX G FIT AS Professional tests (TWG score) ≈ 75 (est.) ≈ 63 (est.) Reviews found online 84 57 Discoverer SRX: 60% × 74.8 (est.) + 40% × 84.1 = 79
G FIT AS: 60% × 63.2 (est.) + 40% × 56.5 = 61
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 0.42).
No road tests of dry for G FIT AS. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
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81
Wet
Discoverer SRX +2259Why this score
Source Discoverer SRX G FIT AS Professional tests (TWG score) ≈ 79 (est.) ≈ 62 (est.) Reviews found online 85 55 Discoverer SRX: 60% × 78.8 (est.) + 40% × 85.2 = 81
G FIT AS: 60% × 61.8 (est.) + 40% × 54.6 = 59
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 0.55).
No road tests of wet for G FIT AS. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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69
Snow
Discoverer SRX +1059Why this score
Source Discoverer SRX G FIT AS Professional tests (TWG score) ≈ 70 (est.) ≈ 63 (est.) Reviews found online 68 51 Discoverer SRX: 60% × 69.8 (est.) + 40% × 68.2 = 69
G FIT AS: 60% × 63.5 (est.) + 40% × 51.3 = 59
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 0.37).
No road tests of snow for G FIT AS. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
-
74
Comfort
Discoverer SRX +1262Why this score
Source Discoverer SRX G FIT AS Professional tests (TWG score) ≈ 71 (est.) ≈ 67 (est.) Reviews found online 77 59 Discoverer SRX: 40% × 70.6 (est.) + 60% × 77.1 = 74
G FIT AS: 40% × 67.3 (est.) + 60% × 59.2 = 62
No road tests of comfort for Discoverer SRX or G FIT AS. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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70
Noise
No comparison–Why this score
Source Discoverer SRX G FIT AS Professional tests (TWG score) ≈ 67 (est.) – Reviews found online 74 – Discoverer SRX: 60% × 66.6 (est.) + 40% × 74.3 = 70
No road tests of noise for Discoverer SRX. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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70
Treadwear
Discoverer SRX +1555Why this score
Source Discoverer SRX G FIT AS Professional tests (TWG score) ≈ 68 (est.) ≈ 60 (est.) Reviews found online 73 47 Discoverer SRX: 60% × 68.4 (est.) + 40% × 72.7 = 70
G FIT AS: 60% × 59.6 (est.) + 40% × 47.3 = 55
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 0.35).
No road tests of treadwear for G FIT AS. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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77
Handling (owners)
Discoverer SRX +1859Why this score
Source Discoverer SRX G FIT AS Reviews found online 77 59
Scores at a glance
| Category | Cooper Discoverer SRX | Laufenn G FIT AS |
|---|---|---|
| Relative Score | 76 | 59 |
| Dry | 79 | 61 |
| Wet | 81 | 59 |
| Snow | 69 | 59 |
| Comfort | 74 | 62 |
| Noise | 70 | – |
| Treadwear | 70 | 55 |
| Handling (owners) | 77 | 59 |
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
76
/ 100
Discoverer SRX
59
/ 100
G FIT AS
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 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 G FIT AS
Pros
- Affordable, budget-friendly pricing
- Quiet and comfortable ride quality
- Decent dry pavement grip and handling
Cons
- Poor wet-weather traction with frequent wheel spin from a stop
- Inadequate winter and snow performance
- Rapid tread wear or early failure reported by some users
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.
r/tires
·1 upvote ·2026-06-03
“Cooper tires similarities Is the discoverer crossrange the new discoverer srx? I’ve had probably 4-5 sets of srx between current and previous cars and they all look exactly like this. Google says they are completely different tires but in terms of looks they are absolutely identical. 🤔”
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”
r/Subaru_Outback
·1 upvote ·2020-12-21
“Tire recommendations that are lighter than Wildpeaks BLUF: Looking for an off-road capable tire (225/65R17) that doesn't weigh as much as a Falken Wildpeak. I'm aware off-road tires weigh more by design -- beefy treads, blocks, and sidewalls come at a cost weight-wise. That much I understand. That said, Falken Wildpeaks (30 lbs), Geolandar A/T G015s (30.3 lbs), Toyo Open Country A/T III (32 lbs) and even something more mild like a Cooper Discoverer SRX (31 lbs) represent a nearly 25% increase in rotational mass (I think that is the correct term) over the stock Dueler H/P Sport AS tires, and therefore will drag down MPGs and wear on the drivetrain a bit more over time. Is anyone aware of AT or AT-style tires that are fairly close to the OEM tire weight? Did anyone else shopping for tires take weight into account? I'm not in need of something super aggressive, but I do like to take on mild to moderate trails at the local OHV park, as well as the occasional dirt road overloading trip. The Pirelli Scorpion All Terrain Plus is at least under 30 at 29 lbs, as is the 28 lbs Cooper Discoverer EnduraMax which integrates "all-terrain tire technology" according to the TireRack page. And the Firestone Destination LE 2 only weighs 24 lbs, and the LE 3 is 23 lbs. but I'm not sure how off-road capable those tires are. Thank you, this has been my Ted Talk. 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
Laufenn G FIT AS
We haven't collected enough community discussion about this tire yet.
Specs side by side
| Attribute | A · Cooper Discoverer SRX | B · Laufenn G FIT AS |
|---|---|---|
| Category | Premium Touring All Season tire | All Season |
| Vehicle type | SUV and 4x4 | Passenger Car / Crossover |
| Sizes available | 3 | 1 |
| Rim diameters | 16″ – 20″ | 16″ |
| Tread depth | 10 - 13/32″ | — |
| UTQG | 600 - 740 A A - B | — |
| Sidewall | Black Side Wall - Raised Outline White Lettering | — |
| Max pressure | 44 - 50 psi | — |
Which one should you actually buy?
76
/ 100
Cooper Discoverer SRX
59
/ 100
Laufenn G FIT AS
Winner: Cooper Discoverer SRX — better wet, dry and handling. It leads or ties in every category we score. Laufenn G FIT AS rests on little evidence so far (0 tests, 14 reviews), so read this result as provisional.
Pick tire A
Your priority is wet-weather safety
Cooper Discoverer SRX scores 81 vs 59 on wet.
Pick tire A
You want the most grip on dry roads
Cooper Discoverer SRX scores 79 vs 61 on dry.
Pick tire A
You enjoy sharp, responsive handling
Cooper Discoverer SRX scores 77 vs 59 on handling.
Pick tire A
You want the longest tread life
Cooper Discoverer SRX scores 70 vs 55 on treadwear.
Tire A · Cooper Discoverer SRX
Tire B · Laufenn G FIT AS
TireWheelGuide may earn a commission from purchases made through these links.
Discoverer SRX or G FIT AS?
Which is better in the wet, Discoverer SRX or G FIT AS?
Cooper Discoverer SRX, 81 vs 59 on our wet score.
Which grips better on dry roads, Discoverer SRX or G FIT AS?
Cooper Discoverer SRX, 79 vs 61 on our dry score.
Which is better in snow, Discoverer SRX or G FIT AS?
Cooper Discoverer SRX, 69 vs 59 on our snow score.
Which is more comfortable, Discoverer SRX or G FIT AS?
Cooper Discoverer SRX, 74 vs 62 on our comfort score.
Which lasts longer, Discoverer SRX or G FIT AS?
Cooper Discoverer SRX, 70 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