What people think:
Dry Performance Handling Wet Performance Comfort Treadwear
CoreScore 76:
  • Participation of the tire models in professional tire tests and their test scores.
  • Consumer reviews on the top tire selling websites.
    We gather such data as the numbers of reviews and the ultimate score of the tire model on numerous tire-related websites such as amazon, tirerack, oponeo, simpletire, market.yandex, tyrereviews, and others.
  • Reviews written by the visitors to our website tiresvote.com.

Value, max: 100

Popularity of the model 27:
  • Year of manufacture.
  • The premium brand factor .
  • The number of video reviews of the tire on youtube.com .
  • The number of news items about the model .
  • The number of times the tire was involved in professional tire tests.
  • The fact of the tire being on the bestseller lists on such reputed websites as amazon, tirerack, oponeo, simpletire, and others.
  • The number of tire types and sizes .

Value, max: unlimited
Value, average: 27

Key Facts

  • Year Released: 2013
  • Regions for sale: USA+, Canada, Europe, Russia+, East Asia, Middle East, Oceania
Price
Sold By

Summary

We spent several hours reading reviews from experts and tire owners. In summary, this is what people think about Kumho Ecsta PS91. You can agree with these conclusions by voting for any item:

Reasons to buy vote if agree

– The drivers appreciated the very good quality and the great price.
– Many motorists said that these tires provided responsive handling and a crisp steering response in both wet and dry conditions.
– Many drivers said that these tires were quiet and comfortable to ride on while offering good grip and nice handling while driving.
– The car owners said that these tires had great traction for acceleration, braking and cornering.

Reasons not to buy

– A lot of drivers complained that the tires were wearing out too fast.

— Links to resources with reviews to which we referred.
— Add your comment if you have any notes or objections.

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Tire Rank :: Kumho Ecsta PS91

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Popular Vehicle Fitments :: Kumho Ecsta PS91

  • • Audi R8
  • • BMW M6
  • • Chevrolet Corvette
  • • Dodge Challenger
  • • Ferrari F430
  • • Porsche 911
Kumho Ecsta PS91



Description

Developed for the ultimate supercar enthusiast, the Ecsta PS91 delivers a high level of wet and dry handling performance at high speeds on and off the track.

  • A compounded rib tread design increases stability and performance at high speeds
  • Application of cosmetic racing-flag tread indentations portray an exotic super car image
  • The C-Cut 3D design enhances block stiffness, providing optimum braking performance and stability
  • The 3D dimple design minimizes internal heat which maximizes block durability
  • The sidewall’s racing-inspired checkered design communicates the tire’s ultra-high performance capabilities

Detailed Information

Type and Size
Tire Model
Kumho / Ecsta PS91
Car Type
Season
Summer
Rim Diameter
18 / 19 / 20 / 21 "
Width
225 / 235 / 245 / 255 / 265 / 275 / 285 / 295 / 305 mm
Aspect Ratio
30 / 35 / 40 / 45 %
Construction
Radial
Special Features
Runflat
No
Mud and Snow
No
Extra Load
Optional
Speed and Load
Speed Index
(Y) (max > 186 mph) ... ZR (max > 149 mph)
Load Index (max load for a tire)
 

Kumho / Ecsta PS91 Sizes & Specifications

Note! Many sizes of this line have been discontinued.

Rim Model Size Index Features Measured rim width Overall diameter Sidewall styling Load range Max load single Approved rim width Max inflation pressure Section width Tread depth Tire weight Utqg Static loaded radius Price
R18 225/40 R18 (92Y) XL 225/40 R18 (92Y) XL
R18 225/40 R18 92Y XL 225/40 R18 92Y XL
R18 225/45 R18 (95Y) XL 225/45 R18 (95Y) XL
From 105.7
R18 225/45 R18 95Y XL 225/45 R18 95Y XL
From 91.5
R18 235/40 R18 (95Y) XL 235/40 R18 (95Y) XL 8.5 25.4 BW XL 1521 8 - 9.5 50 9.5 9.5 24.2 260AA/A 11.9
From 105.9
R18 235/40 R18 95Y XL 235/40 R18 95Y XL
From 89.3
R18 245/35 R18 (92Y) XL 245/35 R18 (92Y) XL
From 144.8
R18 245/35 R18 92Y XL 245/35 R18 92Y XL
From 101.3
R18 245/40 R18 (97Y) XL 245/40 R18 (97Y) XL
R18 245/40 R18 97Y XL 245/40 R18 97Y XL
From 88.8
R18 245/45 R18 (100Y) XL 245/45 R18 (100Y) XL
R18 245/45 R18 100Y XL 245/45 R18 100Y XL
From 90.6
R18 255/35 R18 (94Y) XL 255/35 R18 (94Y) XL 9.0 25.0 BW XL 1477 8.5 - 10 50 10.2 9.5 25.1 260AA/A 11.7
From 118.4
R18 255/35 R18 94Y XL 255/35 R18 94Y XL
From 99.3
R18 255/40 R18 (99Y) XL 255/40 R18 (99Y) XL
From 135.0
R18 255/40 R18 99Y XL 255/40 R18 99Y XL
From 110.2
R18 265/35 R18 (97Y) XL 265/35 R18 (97Y) XL
From 121.5
R18 265/35 R18 97Y XL 265/35 R18 97Y XL
From 105.2
R18 265/40 R18 (101Y) XL 265/40 R18 (101Y) XL
From 139.1
R18 265/40 R18 101Y XL 265/40 R18 101Y XL
From 137.5
R18 275/35 R18 (99Y) XL 275/35 R18 (99Y) XL
From 133.3
R18 275/35 R18 99Y XL 275/35 R18 99Y XL
From 121.3
R18 275/40 R18 (103Y) XL 275/40 R18 (103Y) XL
From 138.6
R18 275/40 R18 103Y XL 275/40 R18 103Y XL
From 124.8
R18 285/35 R18 (101Y) XL 285/35 R18 (101Y) XL
From 161.4
R19 225/35 R19 (88Y) XL 225/35 R19 (88Y) XL
R19 225/35 R19 88Y XL 225/35 R19 88Y XL 8.0 25.2 BW XL 1235 7.5 - 9 50 9.1 9.5 21.9 260AA/A 11.9
From 85.7
R19 225/40 R19 (93Y) XL 225/40 R19 (93Y) XL
From 181.7
R19 225/40 R19 93Y XL 225/40 R19 93Y XL 8.0 26.1 BW XL 1433 7.5 - 9 50 9.1 9.5 22.5 260AA/A 12.3
From 107.2
R19 235/35 R19 (91Y) XL 235/35 R19 (91Y) XL
From 103.0
R19 235/35 R19 91Y XL 235/35 R19 91Y XL 8.5 25.5 BW XL 1356 8 - 9.5 50 9.5 10.0 21.9 260AA/A 12.0
From 90.5
R19 245/35 R19 (93Y) XL 245/35 R19 (93Y) XL
From 133.8
R19 245/35 R19 93Y XL 245/35 R19 93Y XL 8.5 25.8 BW XL 1433 8 - 9.5 50 9.8 10.0 26.0 260AA/A 12.1
From 110.1
R19 245/40 R19 (98Y) XL 245/40 R19 (98Y) XL
R19 245/40 R19 98Y XL 245/40 R19 98Y XL 8.5 26.7 BW XL 1653 8 - 9.5 50 9.8 9.5 26.8 260AA/A 12.5
From 106.3
R19 245/45 R19 (102Y) XL 245/45 R19 (102Y) XL
From 143.6
R19 245/45 R19 102Y XL 245/45 R19 102Y XL
From 114.7
R19 255/30 R19 (91Y) XL 255/30 R19 (91Y) XL 9.0 25.1 BW XL 1356 8.5 - 9.5 50 10.2 9.5 25.7 260AA/A 11.9
From 117.2
R19 255/30 R19 91Y XL 255/30 R19 91Y XL
From 116.4
R19 255/35 R19 (96Y) XL 255/35 R19 (96Y) XL
From 116.1
R19 255/35 R19 96Y XL 255/35 R19 96Y XL 9.0 26.0 BW XL 1565 8.5 - 10 50 10.2 10.0 27.5 260AA/A 12.2
From 108.0
R19 255/40 R19 (100Y) XL 255/40 R19 (100Y) XL 9.0 27.0 BW XL 1764 8.5 - 10 50 10.2 9.5 28.1 260AA/A 12.6
From 134.0
R19 255/40 R19 100Y XL 255/40 R19 100Y XL
From 105.5
R19 255/45 R19 (104Y) XL 255/45 R19 (104Y) XL
From 128.3
R19 255/45 R19 104Y XL 255/45 R19 104Y XL 8.5 28.1 BW XL 1984 8 - 9.5 50 10 9.5 29.7 260AA/A 13.0
From 110.6
R19 265/30 R19 (93Y) XL 265/30 R19 (93Y) XL
R19 265/30 R19 93Y XL 265/30 R19 93Y XL 9.5 25.3 BW XL 1433 9 - 10 50 10.7 9.5 26.4 260AA/A 12.0
From 142.6
R19 265/35 R19 (98Y) XL 265/35 R19 (98Y) XL
R19 265/35 R19 98Y XL 265/35 R19 98Y XL 9.5 26.3 BW XL 1653 9 - 10.5 50 10.7 10.0 28.9 260AA/A 12.4
R19 275/30 R19 (96Y) XL 275/30 R19 (96Y) XL
From 223.3
R19 275/30 R19 96Y XL 275/30 R19 96Y XL 9.5 25.6 BW XL 1565 9 - 10 50 10.9 9.0 28.3 260AA/A 12.1
From 117.5
R19 275/35 R19 (100Y) XL 275/35 R19 (100Y) XL 9.5 26.6 BW XL 1764 9 - 11 50 10.9 9.5 29.9 260AA/A 12.5
R19 275/35 R19 100Y 275/35 R19 100Y
From 139.4
R19 275/35 R19 100Y XL 275/35 R19 100Y XL
From 118.8
R19 275/40 R19 (105Y) XL 275/40 R19 (105Y) XL 9.5 27.7 BW XL 2039 9 - 11 50 10.9 9.0 31.1 260AA/A 12.9
From 208.7
R19 275/40 R19 105Y XL 275/40 R19 105Y XL
From 125.2
R19 285/30 R19 (98Y) XL 285/30 R19 (98Y) XL
From 171.6
R19 285/30 R19 98Y XL 285/30 R19 98Y XL 10.0 25.8 BW XL 1653 9.5 - 10.5 50 11.4 10.0 30.1 260AA/A 12.1
From 138.4
R19 285/35 R19 (103Y) XL 285/35 R19 (103Y) XL 10.0 26.9 BW XL 1929 9.5 - 11 50 11.4 9.0 31.2 260AA/A 12.6
From 147.5
R19 285/35 R19 103Y XL 285/35 R19 103Y XL
From 127.0
R19 285/40 R19 (107Y) XL 285/40 R19 (107Y) XL 10.0 28.0 BW XL 2150 9.5 - 11 50 11.4 9.5 33.0 260AA/A 13.0
From 170.0
R19 285/40 R19 107Y XL 285/40 R19 107Y XL
From 133.1
R19 295/30 R19 (100Y) XL 295/30 R19 (100Y) XL
R19 295/30 R19 100Y XL 295/30 R19 100Y XL 10.5 26.0 BW XL 1764 10 - 11 50 11.9 10.0 31.3 260AA/A 12.2
From 162.9
R19 305/30 R19 (102Y) XL 305/30 R19 (102Y) XL
From 194.0
R19 305/30 R19 102Y XL 305/30 R19 102Y XL 11.0 26.3 BW XL 1874 10.5 - 11.5 50 12.3 9.5 32.2 260AA/A 12.3
From 203.7
R20 235/35 R20 (92Y) XL 235/35 R20 (92Y) XL
From 122.1
R20 235/35 R20 92Y XL 235/35 R20 92Y XL 8.5 26.5 BW XL 1389 8 - 9.5 50 9.5 9.5 23.7 260AA/A 12.5
R20 245/35 R20 (95Y) XL 245/35 R20 (95Y) XL
R20 245/35 R20 95Y XL 245/35 R20 95Y XL 8.5 26.8 BW XL 1521 8 - 9.5 50 9.8 10.0 27.8 260AA/A 12.6
R20 245/40 R20 99 XL 245/40 R20 99 XL 8.5 27.7 BW XL 1709 8 - 9.5 50 9.8 9.5 28.0 260AA/A 13.0
R20 245/45 R20 (103Y) XL 245/45 R20 (103Y) XL 8.0 28.7 BW XL 1929 7.5 - 9 50 9.6 9.5 30.0 260AA/A 13.4
From 136.4
R20 245/45 R20 103Y XL 245/45 R20 103Y XL
From 117.7
R20 255/35 R20 (97Y) XL 255/35 R20 (97Y) XL
From 130.3
R20 255/35 R20 97Y XL 255/35 R20 97Y XL 9.0 27.0 BW XL 1609 8.5 - 10 50 10.2 9.5 28.1 260AA/A 12.7
From 113.9
R20 255/40 R20 (101Y) XL 255/40 R20 (101Y) XL
From 131.3
R20 255/40 R20 101Y XL 255/40 R20 101Y XL 9.0 28.0 BW XL 1819 8.5 - 10 50 10.2 9.5 30.1 260AA/A 13.1
From 110.9
R20 265/35 R20 (99Y) XL 265/35 R20 (99Y) XL 9.5 27.3 BW XL 1709 9 - 10.5 50 10.7 9.5 29.5 260AA/A 12.9
From 152.5
R20 265/35 R20 99Y XL 265/35 R20 99Y XL
From 134.5
R20 265/40 R20 (104Y) XL 265/40 R20 (104Y) XL
From 187.4
R20 265/40 R20 104Y XL 265/40 R20 104Y XL
R20 275/30 R20 97Y XL 275/30 R20 97Y XL 9.5 26.5 BW XL 1609 9 - 10 50 11.3 9.5 28.3 260AA/A 12.6
R20 275/35 R20 (102Y) XL 275/35 R20 (102Y) XL 9.5 27.6 BW XL 1874 9 - 11 50 10.9 9.0 30.9 260AA/A 12.9
R20 275/40 R20 (106Y) XL 275/40 R20 (106Y) XL
From 155.4
R20 275/40 R20 106Y XL 275/40 R20 106Y XL 9.5 28.7 BW XL 2094 9 - 11 50 10.9 9.5 32.8 260AA/A 13.4
From 124.1
R20 285/30 R20 (99Y) XL 285/30 R20 (99Y) XL
From 174.8
R20 285/30 R20 99Y XL 285/30 R20 99Y XL
R20 285/35 R20 (104Y) XL 285/35 R20 (104Y) XL
From 177.3
R20 285/35 R20 104Y XL 285/35 R20 104Y XL 10.0 27.9 BW XL 1984 9.5 - 11 50 11.4 9.5 33.2 260AA/A 13.1
From 150.4
R20 295/30 R20 (101Y) XL 295/30 R20 (101Y) XL
From 155.5
R20 295/30 R20 101Y XL 295/30 R20 101Y XL 10.5 27.0 BW XL 1819 10 - 11 50 11.9 10.0 32.8 260AA/A 12.7
From 130.0
R20 295/35 R20 (105Y) XL 295/35 R20 (105Y) XL 10.5 28.1 BW XL 2039 10 - 11.5 50 11.9 9.5 33.8 260AA/A 13.2
From 188.1
R20 295/35 R20 105Y XL 295/35 R20 105Y XL
From 147.5
R20 305/30 R20 (103Y) XL 305/30 R20 (103Y) XL
From 176.2
R21 275/30 R21 (98Y) XL 275/30 R21 (98Y) XL
From 197.1

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