when rubber hardens in cold weather, so it makes it more difficult to stop quickly. It doesn't have to be below zero for your car to lose traction either. Winter tires can help at anything less than 7 degrees.
www.news1130.com
below 45 degreesF (7C) Fahrenheit. This is the point where all-season tire compounds begin to harden and lose traction. These tires must use denser compounds in order to deliver better wear. Micro pore or comparable technology is not suitable for these designs. For the same reason, no soft stud material is built into these tires (all season)
http://www.discounttiredirect.co ... mpSafetyBelow45.jsp
btw my fd (icbc adjuster) told me that if u only put on 2 snow tires on a car & got into an accident = ur fault
[ 本帖最後由 Derek128 於 2008-12-12 03:28 編輯 ] |
發表於 2008-12-12 02:26
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