Kumho Tyres ECSTA LE SPORT KU39 Reviews

Kumho Tyres Logo
A luxury edition tyre made for superior handling and high speed stability for premium vehicles. The ‘flagship’ tyre of the Kumho range. The sports performance tyre which delivers dynamic handling in all conditions. Road Hazard Warranty

Key Features

  • Designed for powerful prestige vehicles, the KU39 range has an ‘in-out’ tread design which allows for maximum water drainage and braking performance
  • Although designed for maximum performance this tyre possesses controlled ride and refinement which minimises noise levels
Size Overall Diameter Run Flat? Low Rolling Resistance?
16"
205/45ZR16 87Y 591mm - -
17"
205/40ZR17 84Y 596mm - -
205/45ZR17 88Y 616mm - -
215/40ZR17 87Y 604mm - -
215/45ZR17 91Y 625mm - -
225/50ZR17 98Y 657mm - -
235/40ZR17 94Y 620mm - -
235/45ZR17 97Y 643mm - -
245/40ZR17 95Y 628mm - -
18"
215/40ZR18 89Y 629mm - -
225/40ZR18 92Y 637mm - -
225/45ZR18 95Y 660mm - -
235/40ZR18 95Y 645mm - -
235/45ZR18 98Y 669mm - -
245/35ZR18 92Y 629mm - -
245/40ZR18 97Y 653mm - -
245/45ZR18 100Y 678mm - -
265/35ZR18 97Y 643mm - -
265/40ZR18 101Y 669mm - -
19"
215/35ZR19 85Y 633mm - -
225/35ZR19 88Y 640mm - -
225/45ZR19 96Y 685mm - -
235/35ZR19 91Y 647mm - -
245/35ZR19 93Y 654mm - -
245/40ZR19 98Y 679mm - -
245/45ZR19 102Y 703mm - -
255/30ZR19 91Y 636mm - -
255/35ZR19 96Y 661mm - -
255/40ZR19 100(Y) 687mm - -
265/30ZR19 93Y 642mm - -
275/30ZR19 96Y 648mm - -
275/35ZR19 100Y 675mm - -
275/40ZR19 105Y 703mm - -
285/35ZR19 103Y 682mm - -
20"
245/35ZR20 95Y 680mm - -
245/40ZR20 99Y 704mm - -
255/35ZR20 97Y 687mm - -
275/30ZR20 97Y 673mm - -
275/35ZR20 102Y 701mm - -
Overall Rating
78%
Kumho Tyres ECSTA LE SPORT KU39
Based on 24 reviews and more than 657 thousand KMs
Dry 88%
Wet 83%
Off-road N/A
Comfort 83%
Noise 78%
Treadwear 75%
Value 79%
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97%
Time Fitted Size Km's Reviewed
N/A 235/35R19 4000 July 13, 2020
best tyres I have had
Dry
100%
Wet
100%
Offroad
N/A
Comfort
100%
Noise
100%
Treadwear
100%
Value
80%
user photo
77%
Time Fitted Size Km's Reviewed
N/A 245/35R20 front
275/30R20 rear
10000 July 1, 2020
Tyres hook up really well especially with 340rwkw. Dry and wet grip is excellent and ride quality is good. Tyres seem to be wearing quite well.
Dry
80%
Wet
80%
Offroad
N/A
Comfort
80%
Noise
60%
Treadwear
80%
Value
80%
user photo
84%
Time Fitted Size Km's Reviewed
N/A 235/35R19 front
245/35R19 rear
25000 May 30, 2020
For the size I need, a lot of tyre prices are high. I'm not the type to go for the cheapest either so needed something in between and these have performed pretty well. Have gone through a few sets (camber wear) in a total of around 80,000km. I did have one have a bubble and another split on the side. However apart from that, they've been good. Awesome in the rain and off the mark. Car has a natural tendency to understeer but that's the setup, not tyre related.
Dry
100%
Wet
100%
Offroad
N/A
Comfort
60%
Noise
60%
Treadwear
80%
Value
100%
user photo
100%
Time Fitted Size Km's Reviewed
N/A 245/45R19 85000 January 14, 2020
No review text
Dry
100%
Wet
100%
Offroad
N/A
Comfort
100%
Noise
100%
Treadwear
100%
Value
100%
user photo
90%
Time Fitted Size Km's Reviewed
N/A 235/45R17 20000 November 30, 2019
These tyres impressed me with their value for money, initially I wasn't expecting them to be as good of a tyre as they are but I have been surprised!  They handle spirited driving very well, and haven't lost any of their dry or wet weather performance even after 20000k's.  Will definitely recommend to friends and family!!
Review image
Dry
80%
Wet
100%
Offroad
N/A
Comfort
80%
Noise
100%
Treadwear
80%
Value
100%
user photo
70%
Time Fitted Size Km's Reviewed
N/A 215/40R18 front
245/35R18 rear
25000 November 12, 2019
They are pretty good if you are just driving on public roads, good grip in the dry and the wet, fantastic wear.  If you consider doing any track work with these tyres though, you will find that they seem to harden up a lot, and even with heaps of tread left your wet and dry grip will suffer markedly.  My recommendation for anyone that takes their car onto the track, is to steer clear of these tyres.
Dry
60%
Wet
40%
Offroad
N/A
Comfort
80%
Noise
80%
Treadwear
100%
Value
60%
user photo
77%
Time Fitted Size Km's Reviewed
N/A 215/40R18 30000 September 30, 2019
Bought these as replacements for old Bridgestone Adrenalin RE002s. Compared to those the KU39s were very significantly cheaper and although dry performance is not as sticky it's actually performed slightly better in the wet and the NVH levels are a remarkable improvement. The Bridgestones lasted 45,000km with regular rotation which I have been told is rather significant considering how aggressive the compound was. The Kumhos have done 30,000km since fitting and they are only a couple of millimetres off the wear bars. 
Review image Review image
Dry
60%
Wet
80%
Offroad
N/A
Comfort
100%
Noise
100%
Treadwear
60%
Value
60%
user photo
80%
Time Fitted Size Km's Reviewed
N/A 225/40R18 25000 May 30, 2019
I don't want to sound like I'm trying to INFLATE my own ego, but since I've been driving with KUMHO KU39 TYRES I can cope much better with any PRESSURE that ROLLS my way. Unlike my previous WHEELS that had the POTENZA to SLIP up, BREAKAWAY and lose GRIP in SLIPPERY situations, my KUMHO KU39 RUBBERS never TYRE of safely transporting me across town or fear to TREAD on rough TERRAIN even when things may get tricky.They're not cheap but its great PERFORMANCE OFFSETS and outweighs that minor negative.
Dry
100%
Wet
100%
Offroad
N/A
Comfort
80%
Noise
60%
Treadwear
60%
Value
80%
user photo
70%
Time Fitted Size Km's Reviewed
N/A 235/35R19 5000 April 14, 2019
These tyres came fitted to my Megane RS when I purchased the car. They offer plenty of grip in both dry and wet conditions. Tread wear also seems to be quite good. I’d definitely consider purchasing a replacement set, considering rival tyres are over 50% more expensive in this size.
Dry
80%
Wet
80%
Offroad
N/A
Comfort
60%
Noise
60%
Treadwear
60%
Value
80%
user photo
74%
Time Fitted Size Km's Reviewed
N/A 235/45R18 12000 April 13, 2019
Absolutely poor value for money when it comes to wear. Due for replacement at 12,000 For the expense of the tyres they are not worth it
Dry
100%
Wet
100%
Offroad
N/A
Comfort
100%
Noise
100%
Treadwear
20%
Value
20%
user photo
94%
Time Fitted Size Km's Reviewed
N/A 225/45R19 front
255/40R19 rear
4000 March 21, 2019
Smooth ride. Run well. Pretty quiet. Have slipped a bit in the wet before.
Dry
100%
Wet
60%
Offroad
N/A
Comfort
100%
Noise
100%
Treadwear
100%
Value
100%
user photo
70%
Time Fitted Size Km's Reviewed
N/A 225/45R17 80000 February 26, 2019
Dry
100%
Wet
60%
Offroad
N/A
Comfort
80%
Noise
60%
Treadwear
60%
Value
60%