How many axles are in a car (2 axle vehicle meaning, types of axle)

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It would be good you know that axles are an essential component of all cars. The cars we drive are structured with many important parts, unfortunately many of us have little knowledge regarding them. It’s not possible for any car to run without axles, and different vehicles have different number of axles in them.

How many axles are in a car (2 axle vehicle meaning,  types of axle)

A rotating car wheels may appear startling, but there is whole math done behind the process. However, the smoother those wheels look while revolving, the better the axle tends to perform well. This is why almost everyone has wondered at least once that how many axles in a car and types of axle used in cars.

So what is the meaning of Axles In A Car?

We will try to give a proper definition, an axle is a rod that connects two wheels and turns the wheels when you are accelerating. I know you must have heard about bearings when examining your car. All these supports the axle and sit inside the middle of the wheels.

Development and design of the axle keeps the wheels’ position so that it can bear enormous amounts of weight.

Note that every axle differs depending on the type of car. Many car experts say customized axles perform well at controlling speed and torque so long as it’s regularly maintained.

For those who ask, do RWD cars have front axle? Note that axle in cars can come with two-wheel-drive, four-wheel-drive, or all-wheel-drive.

How Many Axle In A Car

I know you have learnt the basics of axles, and now it’s time to know how many of axles that a car has or how many axles does a SUV have. Well, I will give you the answer. There are four axles in a car or two sets of axles, which helps in rotating the wheel. Most people keep asking how many axles does a Toyota Camry have. Sometimes the number may vary for different vehicles, which depends upon the number of passengers it can carry and other factors.

One simple way to know how many axles a car has is to check the car from the side and count the number of wheels it has. Now you know that it is totally simple, now you can find the answer without bothering others.

2 Axle Vehicle Meaning

The meaning of 2 axle vehicle is simply a vehicle with 2 axles, and each axle may have 1 wheel, 2 wheels. The examples of 2 axle includes bicycles, motorcycles, your child’s tricycle, ordinary cars/light trucks, and some medium duty trucks even some class 8 trucks.

And also, a 3 axle vehicle has 3 axles. The examples of a 3 axle vehicle would be many straight trucks with a pair of rear axles which carries the extra weight of the cargo, a Greyhound bus, and most tractor units for semitrailers. This will be an answer to those who ask how many axles does a ford focus have, or how many axle does Honda crv have.  

Now for a 4 axle vehicle, is a vehicle with 4 axles. The examples would be a Tri-drive highway tractor which is used for oversize loads, a dump truck that has a lift axle, or a concrete mixer which has two steer axles and two drive axles.

Types Of Axle

There are several factors that determines what type of axle a vehicle needs. Note that the technical requirements and the amount of force that is produced go a long way in deciding the axle type.

Sometime some vehicles have pre-designed axles in standard formats. While others have customized axles which fit the needs and specifications of such car. A customized axles tend to perform best for cars since they allow for more personalized control over the wheels. Also, these axles can adjust the wheels’ speed and torque to a finer degree.

There are various types of axles used in cars, they are:

  1. Front Axle: this is located in the front of the vehicle, it is responsible for assisting with steering and processing shocks from the uneven surface of the road. The front axle have four main parts, which are the beam, the swivel pin, the track rod, and the stub axle. The front axles must be as sturdy as possible, this is why they’re usually made from carbon steel or nickel steel.
  2. Rear Axle: The rear axle is responsible for delivering power to the driving wheels. This axle comes in two halves, known as half shafts that are connected by the differential. Sometimes, the rear axles are live, meaning they rotate with the vehicle’s wheels.
  3. Stub Axle: the stub axles are attached to the vehicle’s front wheels, with kingpins which connects these axles to the front axle.

The Front Axle

This is used to carry the weight of the front part of any vehicle as well as to facilitate the steering and absorb shocks due to road surface variations.

Here are Types of Front Axles

Normally, there are two main types of the front axle:

  • The live front axle.
  • The dead front axle.

The Rear Axle

The rear axle is in between the differential and the driving which transmit power from the differential to the driving wheels. Also, it is clear from the construction of the differential, that the rear axle is not a single piece, but of two halves which is connected by the differential, one part is known as the half shaft.

The Types of Rear axles

There are three types of rear axles, they are as follows:

  • The semi-floating axle
  • The full-floating axle
  • The three quarter floating axle

The Stub Axle

Note that the front wheels are mounted on the stub axles, which connects to the front axle by means of kingpins. This stub axles are the forging of 3% nickel steel and alloy steels which contains chromium and molybdenum.

The Types of Stub Axle

Here are the four types of the stub axle:

  • The Elliot.
  • The Reverse Elliot.
  • The Lamoine.
  • The Reversed Lamoine.


We’ve been able to share with you things you need to know about the meaning of axle in cars and hope we have giving the answer to how many axles does rav4 have, and how many axle does a truck have. However, if you want to check how many your vehicle has, just examine it yourself.

what it read next: What Causes a Broken Axle

Source: When It Runs

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