Evo dropped through the door today and in it is the latest performance tyre test.
Interestingly alongside the usual names they've elected to test the Kumho KU31 - a tyre many are arguing is genuinelly decent and isn't raved about just because its cheap.
So, I thought it would be interesting to see how the Kumho stacks up against the established performance tyres.
Summarised results are as follows:
1st ContiSport Contact5
2nd Eagle F1 Assymetric
3rd Pirelli PZero K1
4th Michelin Plot Sport PS2
...
9th Kumho Ecsta KU31.
Oops. 9th.
Not a particularly great showing. Infact in the wet braking test the KU31 stopped almost a car length further down the road than the Assymetric. And in the dry braking test it was also rank bottom.
Doh!
Oh and a special one just for you MikeHiow, following your criticisms of my opinion regarding what I found with F1 fuel economy:
Rolling Resistence (ie fuel economy)
9th Eagle F1 Assymetric.
This result was so much poorer than everyone else its probably the reason it didnt win the test - out of 9 tyres the top 6 were within 10% on rolling reistence whereas the F1 was over 20% worse than the tyre with the least rolling resistence.
Interestingly alongside the usual names they've elected to test the Kumho KU31 - a tyre many are arguing is genuinelly decent and isn't raved about just because its cheap.
So, I thought it would be interesting to see how the Kumho stacks up against the established performance tyres.
Summarised results are as follows:
1st ContiSport Contact5
2nd Eagle F1 Assymetric
3rd Pirelli PZero K1
4th Michelin Plot Sport PS2
...
9th Kumho Ecsta KU31.
Oops. 9th.
Evo said:Kumho trailed in most of the wet tests and ranked lowest subjectively. It felt OK on the road and you can certainly do worse - pretty much any Chinese brand - but with the Kumhos budget price comes cut price ability, especially in the wet
Not a particularly great showing. Infact in the wet braking test the KU31 stopped almost a car length further down the road than the Assymetric. And in the dry braking test it was also rank bottom.
Doh!
Oh and a special one just for you MikeHiow, following your criticisms of my opinion regarding what I found with F1 fuel economy:
Rolling Resistence (ie fuel economy)
9th Eagle F1 Assymetric.
This result was so much poorer than everyone else its probably the reason it didnt win the test - out of 9 tyres the top 6 were within 10% on rolling reistence whereas the F1 was over 20% worse than the tyre with the least rolling resistence.
Last edited:

Seem ok to me but then I hardly have a car capable of pushing a tyre.