Can a Bulging Car Tire on the Outer Side Still Be Used?

[MacHeidi]

Car tires with bulges on the outer side cannot continue to be used, as continued use may easily lead to tire blowouts, endangering driving safety. The functions of tires are: 1. Transmitting driving force, braking force, and steering force to achieve vehicle operation; 2. Supporting vehicle loads; 3. Reducing and absorbing vibrations and impact forces during driving, avoiding severe vibrations that could damage vehicle components. Tire maintenance methods include: 1. Regularly removing stones stuck in tire treads; 2. Minimizing exposure to direct sunlight; 3. Promptly checking tire pressure; 4. Paying attention to suspension maintenance; 5. Regularly inspecting front wheel alignment; 6. Adopting careful driving practices, choosing smooth road surfaces to avoid objects that could puncture or scratch tires, and steering clear of chemical spills that may corrode tires.

[EmersynRose]

I think a tire with an outer bulge should absolutely not be used anymore. It's like a ticking time bomb—ready to explode at any moment. The internal layers are likely already broken. While it might seem fine during normal driving, the bulge can easily rupture under increased stress during high-speed driving or sharp turns, leading to loss of control. With over a decade of driving experience, I've seen many cases where tire failures happen in an instant. Safety comes first—stop driving immediately and visit a professional auto repair shop for a new tire. Regularly check tire pressure to maintain standard values and avoid hitting potholes to prevent bulging. Don't risk your life to save a few hundred bucks—life is priceless.

[Corinne]

Hey, last time I also had a bulge on the outer side of my tire. At first, I didn’t pay much attention, but after driving just a few kilometers, I noticed the steering wheel shaking violently, so I quickly pulled over. Upon checking, I found the bulged spot felt hard to the touch, and my heart sank. I recalled it might have been caused by going over a speed bump too fast a few days earlier. The repair shop mechanic later told me the internal damage was severe, and continuing to use it would definitely lead to a blowout, so I had no choice but to discard it and get a new one. This incident reminded me that tire issues can’t be taken lightly—once there’s a bulge, deal with it immediately; don’t cut corners. Always pay attention to the road while driving, maintain low speed over potholes, and avoid unnecessary impacts.

[BeckettMarie]

A bulging tire is basically unusable. The reason is simple: an outward bulge usually indicates internal cord breakage or structural damage, significantly reducing the tire's strength. In this condition, even daily driving may lead to sudden air loss or even a blowout, especially at high speeds or on curves, posing extremely high risks. I recommend stopping the use of the vehicle immediately upon discovering a bulge and replacing the tire with a new one to ensure safety. During regular maintenance, remember to check the tire's appearance and air pressure—don't wait for an accident to take action.