Kumho Ecsta KU39
Show all: Kumho tyres, Passenger Car Summer Ultra High Performance tyres
The Kumho Ecsta KU39 is a Ultra High Performance Summer tyre designed to be fitted to Passenger Cars. Below is data from 40 tyre reviews averaging over 288,705 miles driven.
Dry Grip
87%
Wet Grip
82%
Road Feedback
84%
Progressiveness
79%
Wear
78%
Comfort
89%
Buy again
89%
Tyre Test Results:
- 7th: 2010 EVO Tyre Test (205/45 r17)
- 9th: 2010 European Summer Tyre Test (225/45 r17)
- 9th: 2012 EVO Max Performance Tyre Test (235/40 R18)
- 10th: 2010 Sport Auto Ultra High Performance Tyre Test (235/35 r19)
- 11th: 2011 AMS Ultra High Performance Tyre Test (225/45 R17)
- 15th: 2012 Autobild 50 Tyre Braking Test (225/45 R17)
- 15th: 2012 Auto Bild Max Performance Tyre Test (225/45 R17)
Alternative Tyres

Kumho Ecsta KU39 Reviews
Given 89% (breakdown) while driving a Suzuki swift sz4 2011 (205-45-17-W)
Driving on mostly town for 500 average miles
Driving on mostly town for 500 average miles
All in all better than the P Zero Nero's fitted when i got the car
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Given 53% (breakdown) while driving a Skoda Octavia vRS (225-45-17-)
Driving on a combination of roads for 7,000 spirited miles
Driving on a combination of roads for 7,000 spirited miles
Grippy tyre, good in the wet or dry. But wore out after only 7000 miles!!
Given 87% (breakdown) while driving a Honda Civic 1.8 (215-45-17-)
Driving on mostly town for 6,000 average miles
Driving on mostly town for 6,000 average miles
i've used these for about 15,000km and the threads are just about a quarter worn out. Believe they can easily last at least 60,000km.
Dry and wet drip is excellent, especially facing rainy weather these few weeks.
Best of all is the lack of road noise, it is extremely quiet, almost to the Yokohoma ES501 which is well known for ultra quiet but cost twice the price.
Definitely will recommend again!
Dry and wet drip is excellent, especially facing rainy weather these few weeks.
Best of all is the lack of road noise, it is extremely quiet, almost to the Yokohoma ES501 which is well known for ultra quiet but cost twice the price.
Definitely will recommend again!
Given 0% (breakdown) while driving a Volkswagen Golf GTI Turbo mk4 (205-55-17-W)
Driving on a combination of roads for 145,000 average miles
Driving on a combination of roads for 145,000 average miles
I have been researching for an all round tyre for everyday driving on my 150bhp VW Golf GTI. So far I have used Dunlop SP01, Dunlop fast response and continentals. The Dunlop's have driven well, low noise and good grip even in the snow and had no problems in wet conditions. Price has steadily increased and the review on Kumho KU39 has attracted me along with researching the make to find VW have endorsed them for use on new ranges. I have just had them fitted for £69incl for each wheel so will be back to continue...
Given 86% (breakdown) while driving a Opel Astra H CDTI (225-45-17-)
Driving on a combination of roads for 42,000 average miles
Driving on a combination of roads for 42,000 average miles
After running a number of different brands on my Vauxhall Astra i cannot believe how good these tyres are. I have had Bridgestone, Continental, Toyo and now these on the same car, so I can compare. The KU39 is without a doubt the best value for money tyres i have ever bought. Got these from Micheldever Tyres on there recommendations for just under £80 per tyre in 17 inch. My god im glad they recommended them.
Given 100% (breakdown) while driving a Vauxhall Vectra SRI 1.9 (150) (225-45-17-)
Driving on mostly motorways for 5,000 spirited miles
Driving on mostly motorways for 5,000 spirited miles
No Comments Left
Given 88% (breakdown) while driving a Vauxhall VX220 Turbo (225-45-17-)
Driving on track for 100 spirited miles
Driving on track for 100 spirited miles
Very impressed, have run KU31s before and thought they were good, the 39s are even better. My last set was Toyo 888s.
The 39s obviously don't grip as well as a semi slick track based tyre but the ku39s are seriously good especially when you consider the 888s are almost four times as expensive when you factor in how long they last. I expect to get about 10,000 miles out of them whereas my 888s were shot by 5,000.
Very progressive breakaway and great feel and feedback from the tyre. On a dry track they gave very good grip and were good in braking as well. Only done a few 100 road miles on them, already thought i feel that I will almost certainly be buying them again as they tick the box for my track and road use.
The 39s obviously don't grip as well as a semi slick track based tyre but the ku39s are seriously good especially when you consider the 888s are almost four times as expensive when you factor in how long they last. I expect to get about 10,000 miles out of them whereas my 888s were shot by 5,000.
Very progressive breakaway and great feel and feedback from the tyre. On a dry track they gave very good grip and were good in braking as well. Only done a few 100 road miles on them, already thought i feel that I will almost certainly be buying them again as they tick the box for my track and road use.
Given 85% (breakdown) while driving a Honda Civic (205-40-17-W)
Driving on mostly motorways for 1,000 average miles
Driving on mostly motorways for 1,000 average miles
Hello all,
I used to run Toyo T1R in my Civic, but as I started making more and more KM per month the Toyo would simply melt in the road.
Don't get me wrong, they are exelent tyres (my favourite street tires)and I am only changing in order to find a longer lasting tire.
First impressions with the Kumho KU39. Silent, very quiet and a lot more comfortable than the Toyo T1R, at the expense of sidewall stiffness.
Dry Grip, a notch lower than the toyo, sidewall is soft but overall it it very good, suprisingly good for the price.
Wet Grip, still not much tested but they complyed very well with the few rain they catched.
When they start to loose grip, they are very predictable.
Let's see how long they last, maybe they will be my defenitive choice for my Daily Driver.
I used to run Toyo T1R in my Civic, but as I started making more and more KM per month the Toyo would simply melt in the road.
Don't get me wrong, they are exelent tyres (my favourite street tires)and I am only changing in order to find a longer lasting tire.
First impressions with the Kumho KU39. Silent, very quiet and a lot more comfortable than the Toyo T1R, at the expense of sidewall stiffness.
Dry Grip, a notch lower than the toyo, sidewall is soft but overall it it very good, suprisingly good for the price.
Wet Grip, still not much tested but they complyed very well with the few rain they catched.
When they start to loose grip, they are very predictable.
Let's see how long they last, maybe they will be my defenitive choice for my Daily Driver.
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Syron Race 1 plus - 98%
Neuton NT8000 - 95%
Driving on mostly town for 1,000 average miles
The KU39s - in a word GREAT. The trip into the country consisted of new sections of highway plus a big stretch of winding bumpy and fast country road. The country road section speed limit was too fast for the poor road condition. The KU39 tyres performed so well I was greatful I made this choice on every bend. The tyres are very quiet which was an important factor for me. Overall they give excellent performance and value for the money. The tyres grip so well they now show my suspension up. When cornering in wet or dry and cornering with bumps in the middle you get such a confident feel and feedback. The salesman at the tyre company tried to sell me the cheaper KU19 tyre for some reason (I think they must be running them out ??) however I stuck to my homework and bought the 39s. Every time I look at the car now I am pleased I made that decision. I cant comment on the wear yet but at the price these are as good if not better than the factory Bridgestones and more than $150 cheaper per corner.
Thanks to all the people who have posted here, you helped me to make a decision that I am really happy with :-)