What’s the Good Measurement Air Compressor for Automobile Portray?

When your car paint is ruined, you need to paint your vehicle. However, it will be easy for you whenever you have an automobile Paint gun At home.

The combination of paint sprayer and air compressor allows you to remove enough space within a short period of time.

Would you like to paint yourself? If so, there is some basic information you should know about the size of the air compressor you need to paint a car.

Here in this article we are going to discuss the perfect air compressor size for the car painting project.

Air compressor size for painting a car

The air compressor takes in air regularly. After getting up, it can pressurize power tools such as spray painters. To complete the paint project perfectly, you need to keep the actual size of the air compressor for your car paint job.

Most people recommend a 60 gallon tank with a 5-10 horsepower compressor. See also 14-18 CFM at 90 PSI. Let’s take a closer look at a few more key factors:

Tank size

The tank size plays an important role in air compressors for car paints. However, some people are confused about which size is appropriate, which small, or which large size. But here you need to keep a few factors. Because a large size is not recommended for car painting. Small tanks need to be refilled several times. Small tanks also create more variance.

In addition, very small or colossal tanks are not suitable for car painting. Most experts said a tank size of at least 50 gallons or larger might be recommended. But usually I may prefer a 60 gallon tank size. Because at 60 gallons, it can fill an entire car in one go without refilling.

CFM ratings

The full form of CFM is cubic feet per minute. However, CFM has to break the paint down into small particles. A high CFM is required if the paint is damaged. Plus, a high volume of air can make a big difference. It can ensure that your cloaked color appears consistent.

In addition, CFM is an essential factor in an air compressor. You can avoid low volume CFM assessments. Because it would not be enough to completely paint the car paint. Typically, the CFM ratings are for 20 CFM gauges. However, you need a minimum of 14-18 CFM ratings.

Air pressure

For automotive paints, PSI is less critical than cubic feet per minute. In other words, air pressure is important for car painting. Because it indicates what your car paint print wants. However, if you know the exact air pressure of the paint job, you can generate the air pressure.

It would also be helpful if you could optimize the air pressure with high CFM. Try to look for at least 15 PSI. But sometimes 15 PSI isn’t right for every car paint. So you can use 20-25 PSI for better results.


Horsepower is another determining factor in the size of the air compressor. For the sake of clarity, a high capacity compressor can operate efficiently. Without high HP his work can stop. So you need to focus on high performance to get better service.

The power range is not set at all. Also, you can take five horsepower to paint your car. But it is not suitable. You need ten horsepower to have a better car painting experience.

End thoughts

Hope you understand all of the factors for air compressor size. However, the size of the air compressor is not specified. Since this can change with several factors, you need to keep these factors. It is enough for the air compressor size for painting. First of all, you need PSI and CFM technology to operate the car paint shop.

In addition, you’ll need to maintain at least a 60 gallon tank that is ten horsepower. You must also wear 14-18 CFM ratings at 90 PSI. If all of your factors are fine now, you can move on to the next step.

Then don’t worry about what size air compressor I need to paint a car. You can paint your vehicle quickly.