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I heard the Hoosier H2Os were bad, but are these cracks normal? One session on them in October. Since then the car has been in a 50 degree plus heated garage.
[attachment=238424:20180302_210657s.jpg]
One Session H2Os Cracking
Started by
OrangeCrush86
, 03-02-2018 09:06 PM
#1
Posted 03-02-2018 09:06 PM
OrangeCrush86
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#2
Posted 03-05-2018 09:27 AM
davew
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Those look like freeze cracks
Dave Wheeler
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#3
Posted 03-06-2018 09:17 AM
OrangeCrush86
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I knew that these tires were sensitive to temperatures, but I didn't think it was that sensitive.
Do you know if these cracks make the tires unusable?
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#4
Posted 03-06-2018 09:47 AM
Jim Drago
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I knew that these tires were sensitive to temperatures, but I didn't think it was that sensitive.
Do you know if these cracks make the tires unusable?
Personally I think you will be ok, but I would not listen to anyone on the forum 
Call or email Tim Gilvin at Hoosier and ask them directly
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#5
Posted 03-06-2018 11:43 AM
OrangeCrush86
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Personally I think you will be ok, but I would not listen to anyone on the forum
Jim
I guess I made a wrong assumption that the H2Os compound would be better to store the car on (shouldn't rains be soft? In October we were racing in ~40 degree weather). I think from here I'll keep a set of junk SM7s around just for car storage over the MN winter. I'll give Hoosier a call. Just sucks to waste $800 dollars when your on a budget.
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#6
Posted 03-06-2018 12:05 PM
BNaumann
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I guess I made a wrong assumption that the H2Os compound would be better to store the car on (shouldn't rains be soft? In October we were racing in ~40 degree weather). I think from here I'll keep a set of junk SM7s around just for car storage over the MN winter. I'll give Hoosier a call. Just sucks to waste $800 dollars when your on a budget.
I have the original wheels and tires (from 1999!) that my car sits on if it ever comes off jack stands in the offseason. Any tires I plan to use again are in trash bags in the house. I'm sure there are slot of unused donut spares floating around the SM community if you don't have other options.
#7
Posted 03-06-2018 06:05 PM
EMatoy
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I have seen tons of tires from many different companies crack like that. I have run cracked tires on much faster and heavier cars with no issues. I would run them on my car.
Any tires that I care about are stored at 68 degrees. Yours are used and old- won't be as fast as they could be- but are safe.
Any tires that I care about are stored at 68 degrees. Yours are used and old- won't be as fast as they could be- but are safe.
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