As a truck driver or fleet owner, you know how important it is to keep your vehicles in good condition to ensure safe and efficient operation. One critical component of a semi-truck trailer is the tires. Over time, tires wear down and can become unsafe. Knowing when to replace your trailer tires is essential to maintaining the safety and reliability of your fleet.

How Often to Change Semi-Truck Trailer Tires:

The lifespan of semi-truck trailer tires can vary based on several factors such as driving conditions, load weight, and tire quality. However, it's generally recommended to replace your trailer tires every three to five years, even if they appear to be in good condition. This is because tire rubber degrades over time, leading to cracking and other safety issues.



Another factor to consider is mileage. Trailer tires that see a lot of miles will wear out faster than those that only see occasional use. As a general rule, you should replace your trailer tires once they have reached approximately 100,000 miles. However, it's always best to monitor your tires for signs of wear and replace them as necessary.

Do All Trailer Tires Need to Be Replaced at the Same Time?

When it comes to replacing semi-truck trailer tires, a common question is whether all tires need to be replaced at the same time. The short answer is no, they don't necessarily need to be replaced at the same time. However, it's generally recommended to replace all tires on the same axle at the same time to ensure even wear and optimal performance. This is especially important for dual-axle trailers, as uneven tire wear can cause stability issues and potentially lead to accidents.

In some cases, it may be necessary to replace all the tires on a trailer, even if they're not all worn out. For example, if you're switching to a different type or size of tire, it's best to replace them all at once to ensure consistency and avoid any potential issues.

Semi Truck Trailer Tires in San Antonio and Ocala

Knowing when to replace semi-truck trailer tires is essential to maintaining the safety and reliability of your fleet. While the lifespan of trailer tires can vary based on several factors, it's generally recommended to replace them every three to five years and monitor them for signs of wear. When it is time for new semi truck trailer tires in San Antonio, TX or Ocala, FL, head to Billy Bob’s Repair & Tire. Our team of big rig mechanics can help you find the right tires for your equipment. Give us a call or stop by the location nearest you to learn more about trailer tire prices or to get set up with new rubber right away.