Summer tire Updated September 2026

Kumho ecowing KH30 review

Name: Kumho ecowing KH30
Brand: Kumho

Relative score from owner reviews only

Owners 61 · 3 reviews analysed

How scores work

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The Kumho Ecowing KH30 is highly regarded by users for its exceptional longevity and ride comfort. Owners report significant improvements in rolling efficiency and smoothness, with some noting impressive durability even under demanding driving conditions.

What owners say

No road-test results yet, so every score here comes from owner reviews found online.

How scores work

Relative score: 0–100. Blends road tests (60%) and owner reviews (40%) category by category, the same way on every TireWheelGuide page. With only one of the two, the missing half is estimated from it, so the score stays closer to average. It needs at least one road test or five owner reviews.
Road tests: 0–100 per score, from published tests, newer tests counting more. Each result is compared with every other tire in the same test, so a win against a strong field counts for more. The average tested tire gets 70, the best 100; with only one or two tests a tire stays nearer 70. The discipline rows show % of the best tire in that test.
Owner reviews: 0–100 from the owner reviews we found online, adjusted for how generously each site rates and scaled like the road tests: the average tested tire gets 70. With only a few reviews a tire stays near the average.

By owner reviews

61/100

From 3 owner reviews analysed, scaled like the road tests: the average tested tire gets 70.

Would buy again 67%

Dry

Overall dry

61.8

Corner stability

58.5

Dry traction

63.8

Steering response

63.8

Wet

Overall wet

66.7

Wet traction

65.7

Comfort

Overall comfort

57.9

Treadwear

Overall treadwear

57.2

Handling

Overall handling

60.5

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What owners like and dislike

Themes extracted from 3 owner reviews found online.

Pros

Exceptional tread life and durability
Improved ride comfort and smoothness
Reduced rolling resistance leading to easier acceleration
Strong traction performance across varied terrains

Cons

Limited long-term data available in provided reviews
Performance characteristics may vary significantly compared to premium European brands

Worth knowing

Users reported a noticeable improvement in ride quality on mid-size sedans like the Pontiac G6 GT compared to previous premium tires.
The tire demonstrated robust performance in high-mileage highway scenarios and off-road conditions.