A tire blowout is one of the most dangerous problems that can occur while operating a semi truck. A sudden loss of tire pressure at highway speeds can lead to serious accidents and vehicle damage. To avoid these scenarios, it’s important to understand the most common causes of semi truck tire blowouts. With routine maintenance and attention to detail, many of these issues can be prevented before they turn into roadside emergencies. But if your big rig does suffer a tire blowout, you’ll want assistance to arrive promptly. At Florida Semi Truck & Trailer Repair, we provide 24/7 semi truck roadside assistance in Central Florida. Here are four common causes of tire blowouts. Underinflation One of the leading causes of tire blowouts is underinflation. When a tire doesn’t have enough air pressure, more of its surface area touches the road, generating excess heat. Over time, the sidewalls weaken, and the tire becomes more likely to rupture under stress. For semi trucks, where the weight load is already significant, underinflated tires are especially vulnerable. Regularly checking and maintaining proper tire pressure is essential to reduce this risk. Overloading Exceeding the truck’s weight limits places immense pressure on the tires. When the load is too heavy, the tires bear more stress than they were designed to handle, especially during long hauls or in high-temperature environments. This excess strain increases friction and heat, which weakens the tire’s internal structure. Even if a tire appears in good condition externally, an overloaded truck can cause it to fail unexpectedly. Worn-Out Tread Tires with insufficient tread depth are more susceptible to blowouts. Tread helps maintain traction and dissipate heat. When the tread is too low, tires may not be able to effectively grip the road or cool themselves, increasing the chance of a blowout, especially on hot pavement. Bald tires are also more likely to be punctured by debris, further increasing the likelihood of failure. Regular inspections for tread wear and timely tire replacement are critical for safety. Road Hazards Sharp objects, potholes, and debris can quickly turn a routine drive into a roadside emergency. When a tire hits a major obstacle, especially at high speed or under a heavy load, it can fail instantly or lead to failure further down the road. While not all road hazards can be avoided, a well-trained driver who stays alert and reacts quickly can reduce the risk of damage. 24/7 Semi Truck Roadside Assistance in Central Florida When you need roadside semi truck tire services in Dade City, Leesburg, and the surrounding area, contact Florida Semi Truck & Trailer Repair . We’ll show up ASAP to get you back on the road!