What is the primary reason for regular tire rotation on a truck?

Regular tire rotation on a truck is essential primarily to ensure even tire wear. Over time, the different positions of tires on a vehicle can experience varying amounts of stress and load. For instance, front tires often bear more weight and can wear unevenly due to steering and braking forces compared to rear tires. By rotating the tires, you promote uniform wear across all tires, which not only extends their lifespan but also maintains optimal performance and safety.

Even tire wear contributes significantly to consistent handling and can prevent issues such as misalignment or traction loss, issues that might arise from worn tires. While benefits such as improved handling, increased fuel efficiency, and enhanced traction may be indirect results of regular tire rotation, the primary focus remains on maintaining uniform wear to maximize tire service life and maintain vehicle stability.