What does it feel like to replace four buffed tires?
1 Answers
Although buffed tires may appear brand new when replaced, their dynamic balance after installation is often suboptimal. Even after performing a four-wheel dynamic balance, noticeable lateral vibrations may still be felt while driving. Below are key considerations for tire replacement: 1. Always replace valve stems when installing new tires: As rubber components, valve stems degrade over time. While existing valves may seem functional during installation, they could deteriorate prematurely during the new tire's lifespan, creating safety risks. 2. Monitor tire pressure regularly: Maintain proper inflation levels to avoid adverse effects from overinflation or underinflation. A four-wheel alignment is recommended during new tire installation. Front wheel alignment includes caster angle, camber angle, and toe-in adjustments, while rear wheel alignment involves camber and toe settings for each wheel. 3. Perform dynamic balancing: After mounting new tires or dismounting wheels, balancing measurement is essential. Tire-rim assemblies rarely achieve perfect weight distribution naturally. Use balancing machines to identify imbalance points during rotation, then apply counterweights to ensure smooth operation and eliminate vibrations.