Sumitomo HTR Z III question
06-13-2011, 09:12 PM
#16
Team Owner
Never had a problem with mine and my car has sat for weeks at a time. Stock pressure.
07-15-2011, 12:53 PM
#18
Rocky Mountain High
Rennlist Member
Rennlist Member
That doesn't surprise me. I have not had this issue with my Sumis after roughly 15k miles.
07-15-2011, 12:54 PM
#19
Burning Brakes
I have had the same issue with my Sumi's. First thing in the morning when I would get on the highway they seemed a little rough. After a few miles they would smooth out.
07-15-2011, 01:02 PM
#20
I had the same issue with the Sumi's as well. Now they are track tires only. I run nitrogen in my street times and no more flat spotting when sitting for a week at the airport.
