Is wheel balancing not necessary for rear wheels?
3 Answers
Wheel balancing is necessary for rear wheels. Here is some relevant information about wheel balancing: Reasons for wheel balancing: Wheel balancing refers to the balance between wheels when the vehicle is in motion. To prevent an unbalanced state caused by uneven mass distribution of various parts during driving, wheel balancing is required for the vehicle. Benefits of wheel balancing: Regular balance checks can not only extend the lifespan of car tires but also improve driving stability, avoiding traffic accidents caused by tire wobbling, bouncing, and loss of control during high-speed driving.
Actually, wheel balancing must include the rear wheels. Having driven for over a decade, I initially thought only the front wheels mattered since vibrations are mainly felt through the steering wheel, so I saved money by skipping the rear wheels. But once on the highway, I noticed the rear end was unstable, and after inspection, I learned that unbalanced rear wheels caused extra suspension wear and severe tire uneven wear. In the end, I spent even more on new tires, not to mention the safety risk. Now, every time I change or repair tires, I ask the mechanic to balance all four wheels. Unbalanced front or rear wheels can cause vibrations, accelerate tire wear, and affect handling, especially at high speeds where it's more prone to accidents. Regular wheel balancing not only extends tire life but also makes driving smoother. I recommend making it a good habit to save both hassle and money.
From a technical perspective, wheel balancing must cover all wheels, including the rear ones. As an auto maintenance enthusiast, I know that unbalanced wheels—whether front or rear—can significantly increase vehicle vibration. While rear wheel imbalances may not directly transmit feedback to the steering wheel, they can cause overall instability and reduced handling performance. Over time, uneven wear will shorten tire lifespan and may even damage wheel hubs or bearings. In practice, professional equipment can quickly check front/rear balance, requiring just minutes to adjust counterweights—a low-cost measure that prevents major issues. I recommend performing full wheel balancing with every new tire installation or every 20,000 km to maintain optimal vehicle performance and safety.
