What Are the Spikes on Semi Truck Wheels For?

Semi-trucks, also known as tractor-trailers or big rigs, are essential for the movement of goods across long distances. Their wheels are often equipped with spikes, which may seem like an odd feature. But what are the spikes on semi truck wheels for?

The spikes on semi truck wheels are actually called studs and serve a very important purpose. The semi truck tires have deep treads that can be filled with snow, mud and other debris when driving offroad or in inclement weather. The studs help to provide additional traction on slippery surfaces by digging into the material and providing additional grip.

Studs are made from metal, rubber or ceramic and come in different sizes and shapes depending on the application. They can be installed in a variety of ways including screwing them into the wheel or using adhesives.

Rubber studs can also be inserted into grooves in the tire treads. The number of studs used depends on the type of surface being driven on and how much traction is needed.

In addition to providing extra traction, semi truck studs can also improve fuel efficiency by reducing rolling resistance. This is because they reduce slippage between the tire tread and road surface, allowing for less energy to be expended when driving. Studded tires also tend to last longer than regular tires because they provide better protection against wear and tear due to their increased grip.

Conclusion:
Semi truck wheels often feature spikes or studs that serve an important purpose by providing extra traction on slippery surfaces, improving fuel efficiency and extending tire life. They come in different shapes and sizes depending on the application, and can be installed in a variety of ways including screws or adhesives.

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Susan Delgado