What does the "B" in B code on tires indicate?

The "B" in B code on tires signifies "Bias," which refers specifically to the construction type of the tire. Bias tires are constructed with layers of fabric that are laid at angle intervals, often creating a crisscross pattern. This design allows for flexibility and can contribute to a smoother ride.

Understanding tire construction is important for appraisers, as different tire types have varying performance characteristics and applications. Bias tires generally provide good traction and are often used in applications requiring durability, such as in heavy equipment or trucks.

The other options pertain to different aspects or types of tire construction or performance but do not accurately represent what "B" stands for in the context of tire labeling. For example, "Belted" refers to a tire type that includes a reinforcement of belts under the tread but does not correspond with the "B" code specifically. Recognizing the construction types of tires can help appraisers make informed assessments regarding vehicle value and safety.