Do I Need to Replace Both Front Tires If One Is Damaged?

[ClaireLynn]

If one front tire is damaged, it is recommended to replace both. Below is relevant information about car tires: 1. Functions of tires: Support the entire weight of the vehicle, bear the load of the car, and transmit forces and moments in other directions; transmit traction and braking torque to ensure good adhesion between the wheels and the road surface, thereby improving the car's power performance, braking performance, and passability; work together with the car suspension to mitigate impacts during driving; 2. Tire lifespan: The lifespan of tires is related to many factors, such as climate, road conditions, driving habits, installation, maintenance, etc. According to international regulations, if tires are used normally, they must be replaced when the tread depth wears down to 1.6 millimeters.

[VonCarter]

After driving for so many years, I often get asked this question by friends. Actually, replacing just one tire isn't absolutely impossible, but there are many factors to consider. First, you need to check the wear level of the other tire—if it's still fairly new with tread depth less than halfway worn, you can temporarily replace just one for emergencies, but I recommend matching them as soon as possible. If the two front tires wear unevenly, the car may pull to one side at high speeds, and even worse, braking in rainy conditions could lead to different grip levels, increasing the risk of skidding. Safety should always come first, especially if you frequently drive long distances or carry family members. I once had a close call myself, so now I've developed a habit: whenever one tire fails, if the other has been in use for over three years or 50,000 kilometers, I replace them as a pair. Nowadays, tires aren't expensive, and you can even save money by ordering online—what matters most is driving with peace of mind, and the replacement process doesn't take much time. Regularly checking tire pressure can prevent many tire-related issues.

[LeEzra]

Let's talk about this from a money-saving perspective. Honestly, when I first graduated and bought a car, I also pinched pennies—if one tire was damaged, why spend double the money when a new one was 200 yuan cheaper? But you need to weigh the pros and cons. If the other tire isn't too worn, say it's been driven less than 10,000 kilometers with clear tread patterns, then replacing just one might be acceptable. However, if the other tire is already aged, with shallow treads or uneven wear, replacing only one new tire could actually accelerate the car's imbalance, making the steering feel off. In the long run, this burns more fuel and damages the chassis, leading to costlier repairs. A friend of mine learned this the hard way—saving small money only to spend big on repairs later. I suggest you first use a coin to check the tread depth and assess the condition of the other tire before deciding. Regularly rotating your tires can extend their lifespan, so don’t cut corners for short-term convenience. Also, check online for promotions—maintenance at reputable shops isn’t that expensive.

[OwenAnn]

Having worked in the car repair business for so many years, I'm very familiar with tire issues. If one front tire is damaged, it's best to check the wear on the other one—if the tread depth differs too much, it can easily lead to loss of control, especially during turns or sudden braking. Replacing them in pairs ensures balanced and synchronized wear, providing stable handling and preventing future problems. Don't skimp on costs—if the wear is more than halfway, definitely replace both. Regularly check tire pressure to prevent blowouts.