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5 Signs Your Aircraft Tires Might Need to Be Replaced

By | Maggie Bloom

Aircraft tires are an essential component of an airplane’s landing gear, and they support the aircraft’s weight during landing and takeoff and play a crucial role in ensuring a safe flight. Like all other parts of an aircraft, tires are subject to wear and tear and need to be replaced periodically. This article will discuss five signs indicating that your aircraft tires might need replacing.

Five Indications Your Aircraft Tires Need to Be Replaced

Wear and Tear

Airplane tires are designed to withstand a certain amount of wear and tear. Over time, they may develop cracks or cuts on the sidewall or tread area, indicating that the tires are nearing the end of their lifespan. A tire with a worn-out tread can significantly reduce the aircraft’s braking ability, especially during wet conditions. Therefore, inspecting the tires regularly for any signs of wear and tear is important.

Flat Spots

Flat spots on aircraft tires can occur due to prolonged parking on a hard surface or heavy braking during landing. Flat spots can cause the tires to develop a bump or a wobble, leading to a rough landing. If left unaddressed, flat spots can also cause the tire to burst during takeoff or landing, posing a severe safety hazard.


Bulges or blisters on an aircraft tire are caused due to internal damage to the tire. It can result from running the tire at low pressure, hitting a pothole or a curb, or a manufacturing defect. A bulging tire can rupture and burst, causing the aircraft to skid or veer off the runway. Therefore, inspecting the tires regularly for any signs of bulging or blisters is essential.


Aircraft tires have a five to seven-year lifespan, depending on the number of takeoffs and landings they have gone through. Even if the tire has not been used for a long time, it can still degrade due to environmental factors like heat and humidity. It is essential to keep track of the tire’s age and replace it before it reaches the end of its lifespan.


If you experience excessive vibration during takeoff or landing, it could indicate that the aircraft tires need to be replaced. Vibration can occur for various reasons, such as a damaged wheel, an unbalanced tire, or flat spots. If left unaddressed, vibration can lead to further damage to the aircraft’s landing gear or other components, affecting the safety of the aircraft.

Benefits of Changing Aircraft Tires on Time

Enhanced Performance

Replacing aircraft tires on time can help ensure the aircraft operates at peak performance. Worn-out tires can cause drag and increase the aircraft’s rolling resistance, leading to higher fuel consumption and reduced efficiency. The aircraft can maintain optimal performance levels and improve fuel efficiency by replacing tires on time.

Increased Lifespan of Tires

Replacing aircraft tires on time can help extend the lifespan of the tires. By regularly replacing tires, operators can avoid premature wear and tear and ensure the tires last longer. This can result in significant cost savings for the operator, as they won’t have to replace tires as frequently.

Improved Safety

Aircraft safety is greatly enhanced when tires are replaced as needed. Tire blowouts are only one of the many issues that may arise from using old or damaged tires, which can lead to losing flight control. To keep passengers, crew, and aircraft safe, it is essential to replace tires regularly.

Factors to Consider When Replacing Aircraft Tires

Tire Size and Type

When replacing aircraft tires, it is essential to ensure the replacement tires have the same size, type, and load capacity as the original tires. Using tires incompatible with the aircraft’s specifications can lead to tire failure and even accidents.

Manufacturer Recommendations

It is important to follow the manufacturer’s recommendations for replacing aircraft tires. The manufacturer’s recommendations consider the aircraft’s specifications, intended use, and other factors affecting tire performance and safety.

Quality of Tires

It is important to ensure that the replacement tires are of good quality and meet industry standards. Using low-quality or substandard tires can compromise the aircraft’s safety and lead to tire failure, especially in challenging operating conditions such as high-speed landings or rough runways.


In conclusion, aircraft tires are a vital component of an airplane’s landing gear, and it is essential to inspect them regularly for any signs of damage or wear and tear. Any tire issue must be addressed promptly to ensure a safe flight. If you notice any of the above signs, it is recommended to consult with a qualified aircraft maintenance technician to determine if the tire needs to be replaced. Remember, properly maintaining the aircraft’s landing gear can go a long way in ensuring a safe and comfortable flight.


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