hana said:
advice please......my tires now are 195/60/15, is it o.k. to put on 195/65/15 for snow tires ???
thanks
Hana,
Here is what I know about tire sizes; your size 195/60/15; means the following:
195 - is the width of the tire in millimeters.
60 - is the percent of the width that the tire is high. So for your tire 195mm * .60 = 117mm. With your tire mounted on your rim and properly inflated you should measure 115mm from the outside edge of the rim to the tread of your tire.
15 - is your rim diameter in inches.
If you changed to a size 195/65/15, the height of the tire is going to change from 117mm to 126.75mm the difference being 9.75mm or .3839 inches or a little more than 3/8 of a inch, not that much of a difference, I doubt you would even notice it.
The one thing I have heard about snow tires is if you are going to change from your original size is to purchase them a little less wider. The rational for this is a slightly narrower tire will slice through slush easier than a wider tire. But you don’t want to depart too much from the original, maybe 5 or 10mm less.