Jolly

Roughly 2 years old with only 10K on them and there is a 3 inch crack leading from the sidewall around and into the contact patch.

Anyone here with these tires seen anything similar.

I bitched about the original Goodyear F1's having the same issue. Two of them went flat via sidewall cracks.

No, I don't use tire conditioners either. I must just be cornering wayyyy to hard.

And before anyone says it....no they are not dry rotted from sitting in the garage.

Xsta Z 28

iTrader: (2)

I haven't noticed a cracking issue with my Kuhmo MX's . . . .

Jolly

I might just be an unlucky sob. I searched around today and its doesn't seem anyone has had this issue with them.

Rescue Ranger

iTrader: (10)

man i've pushed some cheap and expensive tires hard in the turns, especially at autox, and haven't seen similar cracking (not to discount your observations), and I only say that to raise the question, is it where you park? Do you hit a particular bump or series of weird bumps in your commute?

Or you could just be unlucky,

SSilverSSurfer

iTrader: (8)

pics.

coolformula

iTrader: (21)

had them for 25k and they were good tires.

408Maro

iTrader: (14)

u should start coating your tires thats probally the problem