What Is BSW On Tires? "BSW: The Tire Code Explained"

BSW tires, or Black Sidewall tires, are a type of tire that has a black band around the edge. This black band is usually made of carbon black, which gives the tire its color. The purpose of the black sidewall is to provide a more aesthetically pleasing look to the tire. In addition to appearance, BSW tires also offer some performance benefits over other types of tires. For instance, they tend to have a better grip in wet weather and are less likely to get damaged by road debris.

How does BSW on tires work?

BSW, or Black Sidewall, is a type of tire that has a black-colored sidewall. The black color is achieved by adding carbon black to the rubber compound. Carbon black is a fine powder that is made from burning petroleum products.

It gives the tire a black color and also makes it more durable. BSW tires are usually more expensive than other types of tires because of the carbon black additive.

However, they do have a number of benefits. For instance, the black color makes it easier for drivers to see the tires on the road. This is especially true when driving at night or in bad weather and makes these tires safer to drive with.

In addition, the tires are more durable, which means that they last longer and can hold up better to abuse from bad weather or driving conditions. The carbon black also helps prevent the growth of certain types of bacteria that would otherwise cause damage to the tire.

What are sidewalls on tires?

Most people know that the sidewall of a tire is the part between the tread and the bead, but few know what the letters and numbers on the sidewall mean. The letters BSW stand for Blackwall, and the numbers indicate the width of the tire in millimeters.

The width of the sidewall affects the ride quality of a tire, as well as its ability to grip the road in wet or dry conditions. A wider sidewall will provide a smoother ride, but may not grip as well in corners. A narrower sidewall will provide better cornering grip but may be less comfortable on rough roads.

Choosing the right width for your tires is a matter of personal preference and driving style. If you’re not sure what width is right for you, ask your local tire dealer for their recommendation.

How to Read Sidewall Markings

Most people don’t know how to read the markings on the sidewall of a tire, but it’s actually quite simple. The sidewall is divided into a few sections. The first section is the Tire Identification Number (TIN). This is a code that includes the manufacturer’s name, the tire size, and other important information.

The second section is the load index and speed rating. A load index is a number that corresponds to the maximum weight that the tire can support. The speed rating is a letter that corresponds to the maximum speed at which the tire can be used safely.

The third section is the treadwear indicator. This is a number that indicates how long the tire should last under normal driving conditions.

Most tires will have a section of the sidewall that is marked with a series of numbers and letters. These numbers and letters can be decoded to provide important information about the tire. For example, the code “P215/60R15″ would tell you that the tire has a width of 215 mm, a height of 60% of its width, and 15” diameter rims.

The load index is another important number found on the sidewall. This number corresponds to a specific weight that the tire can safely carry.