Tires Kumho or Laufenn

I have NC Miata and run Kumho V730s as a track and autocross tire. Might be like 0.5 sec off the fastest tire over a 60 sec course and holds up well on track.

I bought Kumho a/s for the first time this summer and I am very happy with them so far.

I have a set of Kumho A/T tires on my beater 4runner and tbh they’re not snow tires and they’ve still been fantastic in the snow. Don’t have the best ride quality, but I’ve thoroughly liked them for the last 35k miles.

I’ve been with the Kumho Ecstas and they’ve been a dream. One of the better mid range tires to replace the oem with.

I put Kumho Crugen HT51 at the advice of a trusted tire guy. They are only a few weeks old but so far so good at the price he got em on for.

I had these on my Autocross car last season. I changed to the Kumho V730 early this season and it’s a game changer.

Khumu Solus: 60,000 mile tread warranty. About $115/tire. Hard to tell on efficiency because it also got super cold right after I installed them, but they seem fine, and for the price and tread warranty, I will take a minor efficiency hit.

I've had cheap Kumho ECSTA AST's. That you get what you paid for, when money is tight. Their ECSTA Platinum LX was a much better tire, and actually didn't have wear issues which the PQ46 chassis is known for (feathering). Decent grip.

Falken RT660 suck when temps are below 60F as even in the dry the rears won't get enough heat in them to work properly until around runs 5-6. Kumho V730 do better in cool dry weather than the RT660, but they're not a rain tire (at least not here in the Pacific NW).

Kumho tires don’t last, the rubber cracks out.