What people think:
Wet Performance Dry Performance Comfort Handling Treadwear
TireScore key metrics 70
  • Reviews at TiresVote.com, #: 0
  • Reviews from websites like Amazon.com and similar (aggregated), #: 15
  • Score Points in Tire Rankings and Professional Tests

Value, max: 100

Popularity metrics 44
  • Year released
  • Brand Type (premium / mid-range / economy )
  • The number of videos at Youtube
  • News number and actuality
  • The number of hits in various tire ratings and tests
  • Best-selling product
  • The number of sizes and specifications

Value, max: unlimited
Value, average: 32


Key Facts

Summary

We spent several hours reading reviews from experts and tire owners. In summary, this is what people think about Kumho Ecsta PS31. You can agree or disagree with these conclusions by voting for or against any item:

Reasons to buy vote if true

The drivers appreciated the very good quality and the great price.
Most drivers appreciated the tire’s performance in both dry and wet conditions.
One driver said that the tires were adequate on dry roads, with good cornering abilities and good grip on the road.
Many drivers said that these tires were quiet.

Reasons not to buy

One driver complained that the tires were wearing out too fast.
One dissatisfied driver said that the cornering capability of this tire was pretty low.

vote if not true

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Kumho Ecsta PS31

Description

Designed to take any driver to the next level, the Ecsta PS31 proves that a perfect balance of high-speed stability, low road noise and safety can be achieved in a tire.

  • A solid center rib and stylish lateral grooves reinforce block stiffness and improve wet braking
  • Wide lateral grooves maximize water displacement when cornering and prevent irregular wear due to the 0–10 degree angle range
  • Wide four-channel circumferential grooves improve hydroplaning resistance
  • 3D dimple design minimizes heat build-up on tread blocks, enhancing high-speed durability
  • Microgrooves with diagonal siping allow water to drain efficiently to avoid hydroplaning
  • The sidewall’s racing-inspired checkered design communicates the tire’s ultra-high performance capabilities

Latest News


Detailed Information

Type and Size
Tire Model
Kumho Ecsta PS31
Car Type
Passenger
Season
Summer
Rim Diameter
15 / 16 / 17 / 18 "
Width
185 / 195 / 205 / 215 / 225 / 235 / 245 / 255 / 265 / 275 mm
Aspect Ratio
35 / 40 / 45 / 50 / 55 %
Construction
Radial
Special Features
Runflat
No
Mud and Snow
No
Extra Load
Optional
Speed and Load
Speed Index
V (max 149 mph) ... W (max 168 mph)
Load Index (max load for a tire)
 

Kumho Ecsta PS31 Sizes & Specifications

Rim Model Size Index Features static loaded radius sidewall styling overall diameter max load single section width max inflation pressure utqg approved rim width tire weight load range measured rim width tread depth
R15 185/55 R15 82V 185/55 R15 82V 10.6 BW 23.0 1047 7.6 51 400A/A 5 - 6.5 17.7 SL 6.0 10.0
R15 195/50 R15 82V 195/50 R15 82V 10.5 BW 22.7 1047 7.9 51 400A/A 5.5 - 7 17.6 SL 6.0 10.0
R15 195/55 R15 85V 195/55 R15 85V 10.8 BW 23.4 1135 7.9 51 400A/A 5.5 - 7 18.5 SL 6.0 10.0
R15 205/50 R15 86V 205/50 R15 86V 10.7 BW 23.1 1168 8.4 51 400A/A 5.5 - 7.5 18.8 SL 6.5 10.0
R15 205/55 R15 88V 205/55 R15 88V 11.0 BW 23.9 1235 8.4 51 400A/A 5.5 - 7.5 20.2 SL 6.5 10.0
R16 205/55 R16 91W 205/55 R16 91W 11.5 BW 24.9 1356 8.4 51 400A/A 5.5 - 7.5 21.7 SL 6.5 10.0
R16 215/55 R16 97W XL 215/55 R16 97W XL 11.6 BW 25.3 1609 8.9 50 400A/A 6 - 7.5 23.5 XL 7.0 10.0
R16 225/50 R16 92W 225/50 R16 92W 11.5 BW 24.9 1389 9.2 51 400A/A 6 - 8 22.5 SL 7.0 10.0
R16 225/55 R16 95W 225/55 R16 95W 11.8 BW 25.7 1521 9.2 51 400A/A 6 - 8 24.6 SL 7.0 10.0
R17 205/40 R17 84W XL 205/40 R17 84W XL 11.0 BW 23.5 1102 8.3 50 400A/A 7 - 8 19.1 XL 7.5 10.0
R17 215/45 R17 91W XL 215/45 R17 91W XL 11.5 BW 24.6 1356 8.4 50 400A/A 7 - 8 21.1 XL 7.0 10.0
R17 215/50 R17 95W XL 215/50 R17 95W XL 11.8 BW 25.5 1521 8.9 50 400A/A 6 - 7.5 24.3 XL 7.0 10.0
R17 215/55 R17 94W 215/55 R17 94W 12.1 BW 26.3 1477 8.9 51 400A/A 6 - 7.5 23.6 SL 7.0 10.0
R17 235/45 R17 94W 235/45 R17 94W 11.8 BW 25.4 1477 9.3 51 400A/A 7.5 - 9 24.2 SL 8.0 10.0
R17 235/50 R17 100W XL 235/50 R17 100W XL 12.1 BW 26.3 1764 9.6 50 400A/A 6.5 - 8.5 26.7 XL 7.5 10.0
R17 235/55 R17 103W XL 235/55 R17 103W XL 12.5 BW 27.2 1929 9.6 50 400A/A 6.5 - 8.5 27.2 XL 7.5 10.0
R17 245/40 R17 91W 245/40 R17 91W 11.5 BW 24.7 1356 9.8 51 400A/A 8 - 9.5 24.4 SL 8.5 10.0
R17 275/40 R17 98W 275/40 R17 98W 11.9 BW 25.7 1653 10.9 51 400A/A 9 - 11 28.8 SL 9.5 10.0
R18 215/40 R18 89W XL 215/40 R18 89W XL 11.6 BW 24.8 1279 8.6 50 400A/A 7 - 8.5 21.0 XL 7.5 10.0
R18 225/45 R18 91W 225/45 R18 91W 12.1 BW 25.9 1356 8.9 51 400A/A 7 - 8.5 24.8 SL 7.5 10.0
R18 225/50 R18 95W 225/50 R18 95W 12.5 BW 26.9 1521 9.2 51 400A/A 6 - 8 25.8 SL 7.0 10.0
R18 235/40 R18 95W XL 235/40 R18 95W XL 11.9 BW 25.4 1521 9.5 50 400A/A 8 - 9.5 24.5 XL 8.5 10.0
R18 245/45 R18 100W XL 245/45 R18 100W XL 12.4 BW 26.7 1764 9.6 50 400A/A 7.5 - 9 27.2 XL 8.0 10.0
R18 245/50 R18 100W 245/50 R18 100W 12.8 BW 27.7 1764 10 51 400A/A 7 - 8.5 28.8 SL 7.5 10.0
R18 265/35 R18 97W XL 265/35 R18 97W XL 11.9 BW 25.3 1609 10.7 50 400A/A 9 - 10.5 26.8 XL 9.5 10.0
R18 275/40 R18 99W 275/40 R18 99W 12.4 BW 26.7 1709 10.9 51 400A/A 9 - 11 29.8 SL 9.5 10.0

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