Re: 195/60R14 will they fit on my 00 civic?
Tire Width
The 195 is the width of the tire in millimeters (mm), measured from sidewall to sidewall. Since this measure is affected by the width of the rim, the measurement is for the tire when it is on its intended rim size.
Aspect Ratio
This number tells you the height of the tire, from the bead to the top of the tread. This is described as a percentage of the tire width. On the tire you want, the aspect ratio is 60, so the tire's height is 60 percent of its width, or 117 mm ( .60 x 195 = 117 mm, or 4.60 in). The smaller the aspect ratio, the wider the tire in relation to its height.