Of all the garbage truck parts, the one that stands out is its wheels. Those huge yellow wheels make the truck look like something out of an old cartoon. But those wheels are essential for operating such a large vehicle in tight spaces and rough terrain. Let’s take a look at how many wheels does a garbage truck have. Why do garbage trucks have too many wheels?
HOW MANY WHEELS DOES A GARBAGE TRUCK HAVE? AND WHY?
The number of wheels depends on the model of the truck. Most trucks have four wheels, but there are also six-wheeled and eight-wheeled models. Some garbage trucks have more wheels for added stability, particularly on rough terrain or for extra heavy loads.
The six- and eight-wheeled models are mainly for use in rough terrain. There are other types of trucks for different purposes, such as concrete, fire, cement, and construction equipment. These are larger and have unique wheels for the specific purpose of their truck.
WHAT TYPE OF WHEELS ARE ON A GARBAGE TRUCK?
As we said, different trucks will have different types of wheels. However, the main ones are tires. These are rubber-covered wheels that are inflated with air. Rubber is used because it’s a durable, flexible, and slippery material.
Garbage trucks have common solid tires. They’re made of rubber and are about six inches thick. Solid tires are used for medium loads and smooth roads. If a solid tire gets punctured, it’s tough to repair. There are also pneumatic tires on garbage trucks. Pneumatic tires have air inside them.
These tires are more expensive than solid tires, but they offer more benefits. Pneumatic tires are more comfortable and are easier to handle than solid tires. They’re also more durable, easy to repair, and can support heavier loads.
What Are The Benefits Of Having So Many Wheels?
There are many benefits to having so many wheels. Solid rubber tires – as opposed to pneumatic tires – are cheaper to replace if damaged, so they’re less costly to maintain. This is particularly important in a large truck, often in heavy use.
Garbage trucks often drive around tight spaces, such as city streets and parking lots. Having multiple wheels allows the driver to steer the truck around obstacles. Solid rubber tires have better traction than pneumatic tires, particularly on slippery and wet surfaces.
Pneumatic tires are better for driving long distances over smooth surfaces. Pneumatic tires are more comfortable than solid rubber tires, as they’re less punishing to the driver. If a truck has pneumatic tires, there’s less vibration and noise. This is particularly important for longer routes.