Understanding Truck Tire Codes: Decoding Your Tires

Your truck’s tires, much like our own feet, carry a heavy burden and require careful attention. Understanding truck tire codes is crucial for proper tire maintenance and selection.

Let’s decipher the seemingly cryptic numbers and letters on your truck tires with Xe Tải Hà Nội to ensure you choose the perfect fit for your vehicle.

Decoding Truck Tire Sidewall Markings

Each marking on a truck tire provides specific information, acting as an identification card. Here’s a breakdown of each code:

Example: A truck tire with the code 11R22.5 149/146L

• 11: Tire width in inches. In this example, the tire is 11 inches wide.
• R: Tire construction. “R” stands for Radial, indicating a radial ply tire.
• 22.5: Rim diameter in inches. This tire fits a rim with a 22.5-inch diameter.
• 149/146: Load index, representing the maximum weight the tire can carry in kilograms.
  • The first number (149) is the load index for a single tire.
  • The second number (146) is the load index for a dual tire setup.
• L: Speed rating, indicating the maximum speed the tire can handle. “L” corresponds to a maximum speed of 120 km/h (75 mph).

Truck Tire Price List (Reference)

Note: This price list is for reference only. Actual prices may vary depending on time of purchase, dealer, and promotions.

Important Considerations When Choosing Truck Tires

• Choose tires with specifications that match your truck’s load capacity and operating conditions. Using inappropriate tires can compromise safety, especially when carrying heavy loads or traveling long distances.
• Select tires from reputable brands with clear origins, such as Casumina, DRC, Kumho, and Bridgestone, to ensure quality and durability.
• Replace tires regularly as recommended by the manufacturer or when they show signs of wear and tear like cracks or excessive tread wear.
• When replacing tires, visit reputable garages, such as those in the Nguyen Van Linh Street area of Long Bien District, Hanoi, for professional advice and installation.