An air compressor for heavy duty trucks is a type of compressor that is specifically designed to provide compressed air for the braking systems, suspension systems, and other systems in large commercial vehicles such as semi-trucks and buses. These compressors are typically much larger and more powerful than those found in passenger vehicles, and are built to withstand the rigorous demands of heavy duty use. They may be powered by the truck’s engine or by an electric motor, and are typically located near the front of the vehicle.
Top Chart of Compressor for heavy-duty Trucks
| Slime 40045 Home Tire Inflator | Buy It On Amazon |
| Slime 40026 Tire Inflator | Buy It On Amazon |
| VIAIR 400P – 40043 Portable Compressor Kit | Buy It On Amazon |
| EPAuto 12V DC Portable Air Compressor | Buy It On Amazon |
| VIAIR 400P – 40045, Automatic Function | Buy It On Amazon |
Why do you need an air compressor for heavy duty trucks
Air compressors are needed in heavy duty trucks to power various systems such as the braking systems, suspension systems, and air-operated tools. The braking system in heavy duty trucks relies on compressed air to provide the necessary force to stop the vehicle. The suspension system also uses compressed air to adjust the height and firmness of the ride. Additionally, many heavy duty trucks are equipped with air-operated tools such as jackhammers, impact wrenches, and air drills, which require a steady supply of compressed air to operate.
Having a best air compressor for heavy duty trucks is important for several reasons:
- Heavy duty trucks put more stress on the air compressor than passenger vehicles and thus need a more durable and powerful compressor that can handle the load.
- The air compressor must be able to deliver the high pressure and volume of air required by the truck’s systems, and to maintain that pressure even under heavy loads.
- A best air compressor for heavy duty trucks can also have a longer lifespan, which means less downtime and maintenance costs.
- A best air compressor will also be more energy efficient, which can save on fuel costs and reduce environmental impact.
- The compressor must also be reliable and easy to maintain, to minimize downtime and ensure the safety of the vehicle and driver.
Top 7 best air compressor for heavy duty trucks
1. Slime 40045 Home Tire Inflator, Wall Mounted 120v, SUV, 4×4 Air Compressor
The Slime 40045 Home Tire Inflator is a heavy duty, wall-mounted air compressor designed for inflating tires on SUVs and 4x4s. It features a number of top features that make it a good choice for home use:
- 2X Pro Power: With its powerful 120V motor, the Slime 40045 can inflate tires quickly and easily, even on larger vehicles.
- Analog 150 psi Dial Gauge: The built-in pressure gauge allows you to monitor the pressure in your tires, ensuring that they are always properly inflated.
- Long Hose: The long hose provides flexibility in reaching all four tires of a vehicle, making it easy to inflate tires on larger vehicles.
- LED Light: The built-in LED light allows you to use the compressor in low-light conditions, making it easy to inflate tires at night or in poorly lit garages.
- 4 min Inflation: The compressor can inflate a standard car tire to 35 psi in just 4 minutes, making it a fast and efficient option for inflating tires.
- Wall Mountable: The Slime 40045 can be easily mounted to a wall, which saves space and makes it easy to store when not in use.
- Heavy Duty: The compressor is built to withstand heavy use and is designed to last for a long time.
- Easy to Use: The compressor is designed with a simple, user-friendly interface, making it easy to use even for those who are not familiar with air compressors.
2. Slime 40026 Tire Inflator, Portable Car, SUV, 4×4 Air Compressor
The Slime 40026 Tire Inflator is a portable, heavy duty air compressor designed for inflating tires on cars, SUVs, and 4x4s. It features a number of top qualities that make it a good choice for on-the-go use:
- 2X Pro Power: The powerful 120V motor allows the Slime 40026 to inflate tires quickly and easily, even on larger vehicles.
- Analog 150 psi Dial Gauge: The built-in pressure gauge allows you to monitor the pressure in your tires, ensuring that they are always properly inflated.
- Long Hose: The long hose provides flexibility in reaching all four tires of a vehicle, making it easy to inflate tires on larger vehicles.
- LED Light: The built-in LED light allows you to use the compressor in low-light conditions, making it easy to inflate tires at night or in poorly lit areas.
- 2 min Inflation: The compressor can inflate a standard car tire to 35 psi in just 2 minutes, making it a fast and efficient option for inflating tires on the go.
- Alligator Clips: The alligator clips make it easy to connect the compressor to the car battery, allowing you to inflate tires even when there is no electrical outlet nearby.
- Heavy Duty: The compressor is built to withstand heavy use and is designed to last for a long time.
- Portable: The Slime 40026 is a portable compressor, easy to take along with you on the go, making it easy to inflate tires wherever you need.
- Easy to Use: The compressor is designed with a simple, user-friendly interface, making it easy to use even for those who are not familiar with air compressors.
3. VIAIR 400P – 40043 Portable Compressor Kit. Tire Pump, Truck/SUV Tire Inflator, For Up to 35 Inch Tires
The VIAIR 400P – 40043 Portable Compressor Kit is a heavy-duty portable air compressor designed for inflating tires on trucks, SUVs, and other larger vehicles. It features a number of top features that make it a good choice for on-the-go use:
- High Flow Rate: The VIAIR 400P is capable of inflating a 35-inch tire from 20 PSI to 30 PSI in just under 4 minutes, making it a fast and efficient option for inflating tires on the go.
- Portable: The compressor is compact and lightweight, making it easy to take with you on the go. It comes with a carrying case for easy storage and transport.
- Heavy Duty: The VIAIR 400P is built with a durable, high-quality construction that can withstand heavy use and extreme temperatures.
- Easy to Use: The compressor is designed with a simple, user-friendly interface, making it easy to use even for those who are not familiar with air compressors.
- On/Off Switch: The compressor is equipped with an on/off switch, which allows you to control the inflation process and prevents overinflation.
- Built-in Pressure Switch: The compressor features a built-in pressure switch that automatically turns the compressor off when the desired tire pressure is reached.
- Built-in Air Filter: The compressor features a built-in air filter that removes dirt and debris from the air, ensuring that the compressor is always working at peak performance.
- High Quality Accessories: The VIAIR 400P comes with a variety of accessories, including a long air hose, inflation tips, and a carrying case, making it a complete tire inflation solution.
4. EPAuto 12V DC Portable Air Compressor Pump, Digital Tire Inflator
The EPAuto 12V DC Portable Air Compressor Pump is a portable air compressor designed for inflating tires on cars, trucks, SUVs and other vehicles. It features a number of top qualities that make it a good choice for on-the-go use:
- Digital Display: The digital display allows you to easily monitor the pressure in your tires, ensuring that they are always properly inflated.
- Portable: The compressor is compact and lightweight, making it easy to take with you on the go. It comes with a carrying case for easy storage and transport.
- Auto Shut Off: The compressor has a built-in pressure gauge with auto shut-off feature which allows you to preset the desired pressure and the compressor will automatically shut off when the preset pressure is reached.
- Multiple Nozzle Adaptors: The compressor comes with multiple nozzle adaptors that can be used to inflate not just tires but also inflatable such as air mattresses, pool toys and other inflatable items.
- LED light: The built-in LED light allows you to use the compressor in low-light conditions, making it easy to inflate tires at night or in poorly lit areas.
- 12V DC Power: The compressor is powered by a 12V DC cigarette lighter plug and can be easily connected to your car’s cigarette lighter socket.
- Easy to Use: The compressor is designed with a simple, user-friendly interface, making it easy to use even for those who are not familiar with air compressors.
- Durable: The compressor is built with a durable construction and can withstand heavy use.
- Affordable: The EPAuto 12V DC Portable Air Compressor Pump is relatively more affordable in comparison to other portable air compressors.
5. VIAIR 400P – 40045, Automatic Function Portable Compressor Kit
The VIAIR 400P – 40045 Automatic Function Portable Compressor Kit is a tire pump designed for inflating truck and SUV tires. Some of its key features include:
- Automatic function: The compressor automatically starts and stops based on the pressure set by the user, making it easy to inflate tires to the desired pressure level.
- Portable: The kit is lightweight and compact, making it easy to take with you on the go.
- High performance: The compressor is capable of inflating tires up to 35 inches in size and can reach a maximum pressure of 150 PSI.
- Durable construction: The compressor is made with a silver powder-coated steel tank for added durability and rust resistance.
- Multiple uses: Can be used for inflating tires, camping mattresses, inflatable boats, and more.
- Included accessories: The kit includes a carrying bag, air filter, vibration isolators, and pressure switch, among other things.
6. VIAIR 88P – 00088 Portable Compressor Kit with Alligator Clamps
The VIAIR 88P – 00088 Portable Compressor Kit is a compact and portable tire inflator that can inflate tires up to 33 inches in size. Some of its top qualities include:
- Portable: The compact design and included carrying case make it easy to take this compressor with you on the go.
- Alligator clamps: The compressor comes with alligator clamps that can be easily attached to a vehicle’s battery for power, making it a convenient option for use on the road.
- High performance: The compressor can reach a maximum pressure of 120 PSI and can inflate a standard tire in under 5 minutes.
- Durable construction: The compressor is made with a durable aluminum air tank and has a built-in thermal overload protector for added safety.
- Multiple uses: Can be used for inflating tires, camping mattresses, inflatable boats, and more.
- Easy to use: The kit has easy-to-read pressure gauge and simple controls for easy operation.
- Included accessories: The kit includes a carrying case, air filter, air hose, and inflation tips, among other things.
7. Viair 20001 PSI Ultra Duty Onboard Air System
The VIAIR 20001 PSI Ultra Duty Onboard Air System is a heavy-duty air compressor system that can be installed in vehicles for on-demand compressed air. Some of its top features include:
- High performance: The compressor can reach a maximum pressure of 200 PSI and can inflate a standard tire in under a minute.
- Durable construction: The compressor is made with a heavy-duty aluminum air tank that is rust-resistant and has a built-in thermal overload protector for added safety.
- Onboard installation: The system is designed to be installed in a vehicle, allowing for easy access to compressed air whenever it is needed.
- Multiple uses: Can be used for inflating tires, powering air tools, and operating air horns and other pneumatic devices.
- Easy to use: The kit has easy-to-read pressure gauge, simple controls, and an automatic drain valve for easy operation.
- Included accessories: The kit includes a 200 PSI pressure switch, relay, safety valve, and air filter, among other things.
- Versatile: The system can be used in a wide variety of vehicle types and sizes, from cars and trucks to RVs and boats.
How to choose an air compressor for heavy duty trucks
When choosing an air compressor for heavy duty trucks, consider the following factors:
- Capacity: The compressor should have a high enough flow rate to handle the demands of the equipment and tools that will be used.
- Durability: The compressor should be built to withstand the rugged conditions of heavy duty use and be made of high-quality materials.
- Power: The compressor should be powered by a reliable and efficient engine or motor that can handle the work load.
- Portability: It should be easy to move the compressor around if needed.
- Maintenance: The compressor should be easy to maintain and repair, with readily available parts and service. It is also recommended that you consult with a professional or a supplier with knowledge about air compressor and the specific needs of your application, before making a purchase.
How to use a best air compressor for heavy duty trucks
Using an air compressor for heavy duty trucks typically involves the following steps:
- Before using the air compressor, make sure to read the user manual and understand the proper operation and safety precautions.
- Check the oil level and add oil if necessary, according to the manufacturer’s instructions.
- Connect the air hose to the compressor, making sure the fittings are secure and properly aligned.
- Connect the other end of the air hose to the tool or equipment that you will be using.
- Start the air compressor and allow it to build up pressure.
- Adjust the pressure regulator to the desired level, and use the tool or equipment as necessary.
- When finished, turn off the air compressor and disconnect the air hose from the tool or equipment.
- Release the pressure from the air hose by opening the bleed valve.
- Shut off the air compressor and unplug it.
- Disconnect the air hose from the compressor and properly store the air hose and compressor.
It is important to follow the manufacturer’s instructions and use the compressor safely and responsibly, maintaining it properly and inspecting it periodically.
Top features of a air compressor for heavy duty trucks
The top features of a best air compressor for heavy duty trucks include:
- High flow rate: A high flow rate allows the compressor to handle the demands of heavy duty tools and equipment.
- Durability: The compressor should be built to withstand rugged conditions and be made of high-quality materials to ensure long-lasting use.
- Power: The compressor should be powered by a reliable and efficient engine or motor that can handle the workload.
- Portability: The compressor should be easy to move around if needed.
- Maintenance: The compressor should be easy to maintain and repair, with readily available parts and service.
- Safety: The compressor should have safety features such as automatic shut off and overheat protection.
- Control Panel: A control panel with a pressure gauge and pressure switch to adjust and monitor the pressure of the air stream.
- Noise level: A compressor that operates at lower noise levels can be more pleasant to use.
- Size and weight: A compressor that is compact and lightweight is easier to move and store.
- Quality of air: The compressor should have a filtration and lubrication system that produces clean and dry air.
- Energy efficiency: An energy-efficient compressor can save on operating costs over time.
It is important to note that different compressors will have different features, so it is important to consider your specific needs and requirements when choosing a compressor.
Can you use an air compressor to inflate truck tires?
Yes, an air compressor can be used to inflate truck tires. To inflate truck tires using an air compressor, you will need the following:
- An air compressor with a high enough flow rate to handle the demands of inflating truck tires.
- An air hose that is long enough to reach the tires from the compressor.
- A tire gauge to check the pressure of the tires before and after inflation.
- A tire inflator or chuck that can be attached to the end of the air hose, and can be screwed onto the tire valve stem.
To inflate the tires, first, check the tire pressure with a tire gauge and make note of the recommended pressure for the tires. Next, attach the tire inflator or chuck to the end of the air hose and screw it onto the tire valve stem. Turn on the air compressor and adjust the pressure to the desired level. Monitor the tire pressure as it inflates with the tire gauge, and stop the compressor once the desired pressure is reached. Repeat this process for each tire.
It is important to check the tires pressure regularly and inflate it to the manufacturer’s recommended pressure. Over inflating or under inflating the tires can cause damage to the tire or the vehicle, and can lead to unsafe driving conditions.
FAQ
What is the best air compressor for a truck?
The best air compressor for a truck will depend on your specific needs and the type of truck you have. Here are a few things to consider when choosing an air compressor for a truck:
- Power: The air compressor needs to have enough power to handle the tasks you will be using it for, such as inflating tires, running power tools, and airing up airbags.
- Portability: If you need to take the air compressor with you on the road, look for one that is compact and portable.
- Duty Cycle: Consider the duty cycle of the compressor, which is the amount of time it can operate without needing to shut off to cool down.
- Size: The size of the compressor will depend on the space you have available in your truck. Make sure to measure the space you have available before making a purchase
- Brand: Look for well-established brands with good reputation and warranty.
Some popular air compressors for trucks include the VIAIR 400P Portable Compressor, the Makita MAC2400 Big Bore 2.5 HP Air Compressor, and the DEWALT DWFP55126 6-Gallon 165 PSI Pancake Compressor.
It is always recommended to read reviews, compare features, and compare prices before making a purchase.
What size air compressor Do I need to fill truck tires?
The size of air compressor you will need to fill truck tires will depend on the size of your truck tires and the pressure they require. In general, you will need an air compressor that can deliver at least 150 PSI and has a minimum flow rate of 7 CFM (Cubic Feet per Minute). This will allow you to inflate tires quickly and efficiently.
However, for larger trucks with larger tires, you may need a more powerful air compressor with a higher PSI and CFM rating. It’s best to check the recommended PSI and CFM for the tires you have on your truck to ensure that the air compressor you choose can handle the job.
Additionally, if you plan to use the air compressor for other tasks, such as running power tools or airing up airbags, you should consider a compressor with a higher CFM rating.
It is always recommended to check the specific requirements of your truck tires and consider your specific needs before making a purchase.
How does a air compressor work on a big truck?
An air compressor on a big truck works by compressing and storing air in a tank. The compressed air can then be used to power various systems on the truck, such as the air brakes, suspension, and accessories.
The air compressor is typically driven by the engine through a belt and pulley system. As the engine runs, it turns the compressor’s pulley, which in turn spins the compressor’s pistons. The pistons compress the air, increasing its pressure and forcing it into the air tank.
The compressed air is then piped to various parts of the truck where it is used to power the brakes, suspension, and other systems. For example, when the driver steps on the brake pedal, air is released from the tank and sent to the brake chambers, which then apply the brakes.
The air compressor also includes a governor or a pressure switch, which controls the pressure in the air tank. When the air tank reaches the desired pressure, the governor or switch will shut off the compressor until the pressure drops again.
In addition, the compressor may be equipped with a dryer which removes moisture and oil from the compressed air before it enters the tank, preventing rust and corrosion on the valves and other parts of the braking system.
Some trucks also have a secondary air compressor, which is used to inflate the tires and run air tools. This compressor is usually an electric or portable compressor that can be used independently from the engine-driven compressor.
Which type of compressor is used for very high pressure?
A reciprocating compressor, also known as a piston compressor, is typically used for very high pressure applications. These compressors use a piston to compress the air, and they can achieve pressures up to 1000 psi or more. Another type of compressor that can be used for very high pressures is a centrifugal compressor, which uses a spinning impeller to compress the air. These compressors can achieve even higher pressures, up to 6000 psi or more.