Explanation tire sizes. Here well guide you through each step in determining motorcycle tire sizes explained so that you can go ahead and hit the open road. Width aspect ratio speed rating tire construction and rim diameter. What the numbers and letters on your tires mean by autotropolis contributors on the side of every tire is an alphanumeric system that describes the tire and its performance characteristics.
Understanding truck tire sizes is important for the safe transport of goods and people. Vehicle manufacturers equip. The letters lt either at the beginning or at the end of the tire size indicate the tire was designed for light trucks.
Most tire sizes begin with a letter or letters that identify the type of vehicle andor type of service for which they were designed. There are five main aspects to determining the ideal motorcycle tire sizing. You are one step away from getting a detailed color coded explanation of a specific tire code.
Explanation of tire codes. With a little explanation its easy to understand what all of the letters and numbers mean on your tires sidewall. Car tire sizes explained.
The numbers are indicators of the size type and performance of the tire. In addition to the c designation these sizes are also branded with a load range and service description rating load range b c or d. Tire size can be confusing.
The tire size branded on the sidewall provides a significant amount of information about the tires intended purpose dimensions load capacity and high temperaturehigh speed durability service type. Some numbers on the sidewall are listed in metric while others are in inches. By tim plaehn.
Euro metric tire sizes ending with a c are commercial tires for use on delivery trucks and vans capable of carrying heavy loads. Just click on a size below to get a break down of what it means. Most tires sizes are given using the iso metric sizing system.
Transmission gearing and road speed are also affected by the tires selected. Here are two tire size charts that list every tire by wheel size or by diameter to make your search as simple as possible. Automobile tires are described by an alphanumeric tire code in american english and canadian english.