Will a Smaller Spare Tire Cause the Car to Pull to One Side?
1 Answers
A non-full-size spare tire means the tread width is different, usually narrower than the four main tires. For example, if the regular tire width is 205, the non-full-size spare tire width is typically around 100-120. However, the overall diameter of the spare tire is the same as a full-size tire, meaning the height remains identical. Therefore, after installation, it won't cause the car to pull to one side. Precautions for using a spare tire: 1. Spare tires also expire and need replacement. Since tires are rubber products, prolonged storage can lead to aging, typically around 4 years. 2. Regularly inspect the spare tire. Checks should focus on tire pressure, wear, and cracks. Replace the tire before the tread wears down to the wear indicator line. 3. Avoid prolonged use of the spare tire. Due to differences in production time, aging, hardness, lifespan, and deformation between the spare and regular tires, extended use is unsafe. 4. Spare tire pressure is crucial. Before using the spare tire, adjust its pressure with a tire gauge. Standard low-pressure tires have a pressure between 2.0 and 2.2 bar, while spare tires range from 2.7 to 3.2 bar. 5. Control your speed. Regardless of the spare tire's width, manufacturers specify special production and usage requirements. When using a spare tire, especially a compact one, maintain a controlled speed—preferably not exceeding 80 km/h.
