You need to reflate your car tires from time to time. It is very difficult to drive a vehicle with less inflated tires because the tires may begin to malfunction. Besides, the coordination won’t stay at the maximum levels. Therefore, you should purchase an air compressor that will help you inflate your car tires anywhere. Below is a review of the top 10 best heavy duty 12V air compressors in 2021 that you can purchase.
10. Bell Automotive 22-1-33000-8 BellAire 3000 Emergency Tire Inflator
This air compressor continuously inflates 4, P195/65R15 tires. It utilizes forced air cooling technology and works on a 12V DC current. Also, it has rubber feet for noise and vibration reduction as well as fused lighter plug protection. As well, it features a storage bag and work light and a needle/adapter kit that has an in-built storage. Furthermore, it provides finest convenience with a two-foot air hose as well as programmable pressure gauge that has an auto shut-off.
9. VIAIR 400H Hardmount Compressor
It has massive 2.54 CFM air flow at 0 PSI head pressure and 150 PSI maximum working pressure, its engine must be running when in use. Moreover, it is great for up to 35” off-road tires. As well, it utilizes heavy duty wire and vibration isolators thus ideal for crawlers, trucks, jeeps and many more. Furthermore, it features an environmentally sealed on or off switch and convenient 0.25” fast stud connection.
8. VIAIR 480C 200 PSI Dual Performance Value Pack – Pewter
It offers 200 PSI and 100-percent duty cycle thus great for any off-road pneumatic, air suspension kit, air horns, industrial application needs. Also, it comes with 2 heavy duty 40 amp relays as well as a 165 – 200 PSI pressure switch. Additionally, it has in-built thermal overload protector that serves to protect the air compressor form overheating. Furthermore, it has a maximum working pressure of 200 PSI and 3.53 CFM flow at zero PSI.
7. Mini 12V Travel Air Compressor Camping Heavy Duty Tire Inflator Portable
This air compressor has a maximum working pressure of 280 PSI. It comes with four nozzle adapters for inflating camping equipment, sport balls, and tires. It also features a lightweight as well as compact design for simple storage and transport. Additionally, it has 22-inch nylon air hose that has fast release chuck and 10ft cord that plugs into 12V cigarette lighter.
6. Dynaplug Ultra Compact 12 volt Tire Inflator – Micro Pro Model
It delivers reliable and efficient performance to rapidly as well as easily inflate your tires on the go. Also, it has a maximum working pressure of 100 PSI and 4.5 AMP at 40 PSI. In addition, it features polyurethane air hose that has zero-lose valve stem connector and real-time pressure measurement. It comes with an inflator, zippered case, coiled air hose, pencil gauge and four-power cords.
5. Car+ Original Volcano Portable Dc12v Multi-use Heavy Duty Air Compressor Tire
It has a maximum working pressure of 150 PSI and a maximum operating current of 10A. It also comes with three nozzle adapters thus ideal for all types of tires such as lawnmower, caravan, SUV, truck, scooter, bike, car, and many more. In addition, it is great for inflating camping and sports equipment, toys and many more. It is made of high quality materials for maximum strength and durability.
4. SuperFlow 12V HD Air Compressor Tire Inflator
This remarkable air compressor is great for big workloads as it inflates a 37” tire in just only two minutes. It obtains its power from your car’s battery utilizing the alligator clips offered. Besides, this is a strong as well as rugged air compressor designed for RV, tractor, 4×4, SUV, and truck tires. Moreover, it has a maximum air flow of 6400 cu. inches per minute. Furthermore, it has a maximum working pressure of 150 PSI and restart pressure of 90 PSI.
3. JACO SmartPro Digital Tire Inflator Pump – Premium 12V Portable Air Compressor – 100 PSI
It features smart pressure technology that allows you to pre-set it to your target PSI level and it will automatically switch off when it is reached. Additionally, it has precision in-built digital air gauge with a bright LCD light for night time use. As well, it has a maximum working pressure of 100 PSI. It comes with two nozzle adapters for inflating airbeds, sport balls, tires, and many more. Furthermore, it has long reach 10-foot power cord that offers simple access to all 4 tires. In addition, it has an in-built LED light that features four settings such an emergency SOS, flashing red, flashlight and off.
2. VIAIR 45043 Automatic Function Portable Compressor
This air compressor has a maximum working pressure of 150 PSI and 1.8 CFM flow at 0 PSI. It has rapid connect inflation hose that has tire inflation gun as well as rubber over mold pressure gauge. Also, it has direct heavy-duty double battery clamps that have 40 amps inline fuse. In addition, it comes with anti-vibration tray and deluxe carry bag. Furthermore, it features an automatic shut off function that shuts down the air compressor when turned on but not in active use.
1. VIAIR 300P Portable Compressor
This is a mid-range portable air compressor that can inflate up to 31” tires by easily clamping the power leads to your car’s battery. You can easily monitor the tire pressure utilizing the five-in-one deflator/inflator inline pressure gauge. It has a maximum working pressure of 150 PSI and 2.3 CFM free flow at 0 PSI. Moreover, it has direct heavy-duty double battery clamps that have 40-amp inline fuse. Additionally, it includes an anti-vibration tray and deluxe carry bag.
It is important for you to have an air compressor in your car or at home since you don’t know when your car tires can be punctured and deflated. The above are the best heavy-duty 12V air compressors in 2021 that will help you inflate your tires, camping equipment, sport balls and many more with ease and on the go. We highly recommend any of these best heavy duty 12V air compressors.