I need to find out how you are storing your Nitto tires (NT555R)during the Winter months. I read a few warnings that say the tires should not be in 32 degree weather or cooler.
My garage is not heated and it does get below 32 degrees out there in January and February. I have read where you should jack up the car to get the weight off of the Nittos and drop the air pressure during the Winter months. I have also read where guys take their Nittos indoors during the Winter months too.
How do you store them when you are not driving your car during the Winter?
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""FOLLOW THESE INSTRUCTIONS DURING SUB-FREEZING CONDITIONS:
1. Do not operate the car with these tires, as the tires may suddenly fail.
2. Always store these tires indoors at temperatures above 32°F (0°C).
3. Before mounting or dismounting, store these tires for at least 24 hours in a temperature-controlled
environment of 68°F (20°C) or warmer.
4. Remove these tires from the vehicle and deflate to half the normal air pressure during prolonged periods of
non-use or storage.
5. Do not move a car that is in storage with these tires, as the tires may crack.""
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I found this statement that says do not drive them below 15 degrees, which makes sense since they are a performance tire and not an all season tire. Even 32 degrees makes sense to me but I am more worried about issues with storing them in 32 degree weather.
""Cold Weather Consumer Advisory for NT555R, NT555RII and NT01 Tires""
In February 2010, Nitto Tires issued a consumer advisory regarding proper cold-weather handling of all NT555R, NT555RII and NT01 tires. If these tires are exposed to temperatures under 15 degrees Fahrenehit, they will lose rubber compound flexibility. This can lead to cracking, which can result in a potentially dangerous accident. To minimize damage, Nitto Tires advises that consumers not drive cars with these tires in conditions below 15 degrees Fahrenheit and check tires for signs of cracking.