Can a Spare Tire Be Used on the Road?
2 Answers
A car's spare tire can be used normally on the road. Here is an introduction to car spare tires: 1. Introduction: It is a backup tire prepared for the car. Once a tire bursts or has a problem, the spare tire can replace it in time, preventing the car from breaking down midway. 2. Types: Full-size spare tire, non-full-size spare tire, and run-flat spare tire. 3. Usage: Specialized stores have strict requirements for the rotation of original tires, and spare tires are even less suitable for rotation. Tire rotation is a balance of wear on different parts, and cross-rotation is no longer recommended. Front-to-rear rotation also has issues with uneven wear. Since spare tires have different wear patterns, using them in rotation can increase safety risks.
That time I went on a road trip, I had a flat tire halfway and had to use the spare tire as an emergency solution. The spare tire works, but never think of driving on it long-term. It's usually a non-full-size design, smaller by one size, making the ride unstable with severe steering wheel shaking, especially terrifying on highways. Last time, I only drove 30 kilometers before finding a shop to fix the tire—remember not to exceed 80km/h, or you risk losing control or another blowout. Crucially, spare tire pressure is often overlooked; check it regularly to prevent leaks. In short, it's only for emergencies—switch back to a normal tire immediately after use. Safety first; don't cut corners for convenience.
