At antecedent glance, the combine of letters and numbers form on the sidewall of a Motor lorry tire may seem agnate they don't build any thought. The first number is the diameter of the tire, measured in inches. The second number is the cross-section width in inches. And as in the previous example, the last number represents the rim diameter.
1. Discover the two types of tire codes by aboriginal verifying that the tires are in fact designed for bright trucks. You Testament heed that the rule either begins or ends with the letters "LT," which stands for brilliance Motor lorry.
2. For a tire code that begins with a three-digit quantity, those headmost three numbers touch to the cross-section span, measured in millimetres. Then there is a forward slash, and the later numbers represent the aspect ratio of the tire (the ratio of the tire's height to its width). The final number in this code will be the rim diameter, measured in inches.
An example of this kind of truck tire code could be "LT235/75R16." This code, then, indicates that the tire has a cross-section width of 235 mm and an aspect ratio of 75, and that it is a radial tire for 16-inch wheels.
3. You will read tire codes that begin with a two-digit number a little differently. Everyone of these letters and numbers truly refers specifically to a appropriate of the tire. A Motor lorry owner should sense the basics of reading truck tire sizes so he can cause an educated compromise when it comes duration to pay for tires.
Instructions
So, for example, a code that reads "32x11.0R16 LT" indicates that the tire is 32 inches in diameter, with a cross-section of 11 inches, and that it is a radial tire for 16-inch wheels.
