Relative Score (0–100): 60% professional tests, 40% owner reviews.
Ecowing ES31 is ahead, 64–57
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Tests – · none yet Owners 62 · 9,870 reviews
“ES31s are fine, they're your usual budget tyre. Certainly not meant for any spirited driving or for sport type cars. I've had them before on the front my my Yaris and they were acceptable, got maybe 40,000km out of them.”
Tests – · none yet Owners 48 · 23 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Ecowing ES31 | G-MAX AS-03 |
|---|---|---|
| Reviews found online | 63 | 52 |
| Source | Ecowing ES31 | G-MAX AS-03 |
|---|---|---|
| Reviews found online | 64 | 56 |
| Source | Ecowing ES31 | G-MAX AS-03 |
|---|---|---|
| Reviews found online | – | 27 |
| Source | Ecowing ES31 | G-MAX AS-03 |
|---|---|---|
| Reviews found online | 65 | 41 |
| Source | Ecowing ES31 | G-MAX AS-03 |
|---|---|---|
| Reviews found online | – | 45 |
| Source | Ecowing ES31 | G-MAX AS-03 |
|---|---|---|
| Reviews found online | 62 | 47 |
| Source | Ecowing ES31 | G-MAX AS-03 |
|---|---|---|
| Reviews found online | 59 | 55 |
| Category | Kumho Ecowing ES31 | General G-MAX AS-03 |
|---|---|---|
| Relative Score | 64 | 57 |
| Dry | 65 | 57 |
| Wet | 65 | 60 |
| Snow | – | 44 |
| Comfort | 67 | 55 |
| Noise | – | 58 |
| Treadwear | 63 | 54 |
| Handling | 59 | 55 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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.
Neither tire has a score here yet, so this weight changes nothing.
Ecowing ES31
G-MAX AS-03
Only categories both tires have data for count toward the headline score.
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
From Reddit, forums and review threads. Not part of our score
The Kumho Ecowing ES31 is generally viewed as an affordable, budget-friendly mid-range summer tire that offers good durability and dry grip, making it popular among commuters and rideshare drivers. However, opinions are mixed regarding its wet weather performance, with some users reporting poor wet grip while others find it acceptable for cautious, everyday driving.
“Kumho ecowing es31 é o melhor custo benefício, tem classificação B de consumo e C de aderência, eu já tive pneu da Kumho e gostei da aderência e é um pneu macio pra conforto. Continental Power Contact 2 tbm é uma boa opção. Eu não recomendo xbri, farroad, ling long, speedmax, pois tem durabilidade baixa.”
“Tengo las kumho ecowing es31 y ninguna queja, siempre respondieron bien aunque la verdad manejo como un abuelo, solo una vez frene fuerte en la panamericana y nunca bloquearon, las volveria a poner en otro auto.”
“The EU label is all over the place. But none have A-A-A as far as I can tell. Did not score good in wet in the test on the site. Wear rate on a Mazda 2 should be decent with almost anything. Why not look at all seasons? Sava All weather and Kumho Solus are closest to the ES31 in price.”
Based on 12 community posts
We haven't collected enough community discussion about this tire yet.
| Attribute | A · Kumho Ecowing ES31 | B · General G-MAX AS-03 |
|---|---|---|
| Category | Summer | All Season Ultra High Performance tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 39 | — |
| Rim diameters | 13″ – 18″ | — |
| Tread depth | — | 10/32″ |
| UTQG | — | 480 A A |
| Treadwear warranty | — | 40,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 51 psi |
Kumho Ecowing ES31
General G-MAX AS-03
Winner: Kumho Ecowing ES31 — better comfort, treadwear and dry. It leads or ties in every category we score.
Kumho Ecowing ES31 scores 67 vs 55 on comfort.
Kumho Ecowing ES31 scores 63 vs 54 on treadwear.
Kumho Ecowing ES31 scores 65 vs 57 on dry.
Kumho Ecowing ES31 scores 65 vs 60 on wet.
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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.
