Kumho Ecsta PS31 review
Relative score from owner reviews only
Better than 57% of the summer tires we score.
Owners 63 · 259 reviews analysed
How scores workAdd your size for an exact match
The Amazon link then searches this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Kumho Ecsta PS31 has a Relative Score of 65 out of 100 among summer tires. 259 owner reviews rate it 63 out of 100. 82% would buy it again.
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
63/100From 259 owner reviews analysed, scaled like the road tests: the average tested tire gets 70.
What owners like and dislike
Themes extracted from 259 owner reviews found online.
The Kumho Ecsta PS31 is widely regarded as a high-value, budget-friendly performance tire that excels in daily driving comfort and quietness. While it offers impressive dry grip and reliable wet weather performance for most drivers, enthusiasts often note that its soft sidewalls result in less steering precision and reduced feedback during aggressive cornering compared to premium ultra-high-performance alternatives.
Pros
- Excellent price-to-performance ratio
- High levels of ride comfort and low road noise
- Strong dry traction for daily and spirited street driving
- Predictable and capable wet weather performance for most conditions
Cons
- Soft sidewalls lead to vague steering response and 'squirm' during aggressive maneuvers
- Inconsistent wet weather performance reported by some users, particularly in deep standing water
- Tread life can be shorter than expected for some driving styles
- Increased noise levels as the tire wears down
Worth knowing
- Users with smaller, lighter vehicles (e.g., Mazda Miata, Honda Civic) often praise the comfort and value, while those with heavier or more powerful vehicles report more pronounced sidewall flex and handling vagueness.
- Drivers running low-profile sizes on rough roads report a higher susceptibility to sidewall bubbles and damage from potholes, suggesting a need for road hazard coverage.
- The tire is frequently noted as a significant upgrade in comfort and noise reduction when replacing OEM run-flat tires.
Kumho Ecsta PS31 specs & sizes
Prices vary by size, so each one links out separately.
| Specifications | |
|---|---|
| Tread depth | 10/32″ |
| UTQG | 460 A A |
| Sidewall | Blackwall |
| Max pressure | 51 psi |
| EU label: wet grip | D in 70% of sizes |
| EU label: energy | D in 70% of sizes |
| EU label: external noise | 70–71 dB |
TireWheelGuide may earn a commission from purchases made through these links.
Reviews from our readers
Drivers who have these tires on their car, in their own words. We check every review before it goes live.
No reviews from our readers yet
Driving on the Kumho Ecsta PS31? Tell other drivers how it grips, rides and wears.
Write a review
Thanks! Your review will appear here once we have checked it, usually within a few days.
Kumho Ecsta PS31 compared
Other tires to consider
Ranked by our Relative score, weighed against how many reviews and tests stand behind it.
Top rated summer tires
TireWheelGuide may earn a commission from purchases made through these links.