How tall are lt285

For more information about bias ply type tires, click here. Wheel Diameter — This is the width of the opening in the tire where it would be mounted to a wheel. This is measured from one bead across the opening to the other side of the same bead. This measurement is in inches and an example would be 15 and indicates that this tire is for a 15 inch rim, or wheel.

Load Index — This is a number corresponds to the maximum load in pounds that a tire can support when properly inflated. You will also find the maximum load in pounds and in kilograms molded elsewhere on the tire sidewall. Speed Rating — This is a number that corresponds to the maximum service speed for a tire. See Chart for ratings. Note: Speed ratings are specific for passenger car tires and not light truck tires. Light truck tires LT are not speed rated. Featuring the Tire Size Clearance Chart.

Knowledge database: Tire Terminology, Wheel Terminology, […]. Those who know their fuel know that image is completely out of date. In fact, […]. What you are trying to point out?

I was just trying to understand. Kind of funny you have a math question for your capcha. My comment revolves around math. Notice anything strange? I see a in your chart that lists is as 9. Section width in mm divided by That is your width. Then multiply that number by the aspect ratio and divide by That will be half of the tire height.

Multiply that by 2 and add to it the rim size and the sum is the overall height. November 12, Next Connecting 2 Tow Straps. Cheap Tricks and Useful Tips. Offroaders Staff. Divide this number by The third number generally preceded by an "R" is the wheel diameter. The sidewall or aspect ratio are used in metric tire sizes to determine the overall height of a tire. There are several popular ways to check your tire tread depth.

One easy way is the penny test. Simply insert a penny into your tire's tread groove with Lincoln's head upside down and facing you. P identifies your tire as a Passenger Tire. R indicates the construction used within the tires casing. R stands for radial construction. B means belted bias and D stands for diagonal bias construction. Is the width of the tire measured in millimeters from sidewall to sidewall.

The first three-digit number in the tire size refers to the tire width. The two-digit number after the slash mark in a tire size is the aspect ratio. The bigger the aspect ratio, the bigger the tire's sidewall will be. This number indicates that your tire has a width of millimeters.