Need onboard air for your truck without carrying another bulky compressor? This video reviews the best onboard air compressor for truck setups for tires, air suspension, lockers, and more. I’ll compare five options, their strengths, limits, and real-world uses, so you can pick the right system for your truck.
Check the links below for the latest prices on these 5 “best onboard air compressors for trucks”. Let’s get started!
5 Best Onboard Air Compressor For Truck Review
1. RETRUE Universal Onboard Air Compressor System
Are you tired of airing up truck tires with a slow portable compressor? The RETRUE onboard air compressor system is built for trucks with air bags and gives you a dedicated air source.
It is listed for Ford F150, F250, F350, Chevrolet Silverado, GMC Sierra, Dodge Ram, and other compatible trucks. That broad fit makes it useful if your truck already uses an air-bag setup.
The kit is focused on onboard air for suspension applications, so it fits owners who want air support ready on the truck instead of carrying a separate compressor. For daily driving or occasional hauling, having the compressor installed can save space and reduce setup time when you need air.
You also get a system designed around common truck air-bag applications, rather than a generic tire inflator.
The RETRUE onboard air compressor is best for truck owners running compatible air bags who want onboard support. If you need high-volume air tools or serious off-road tire work, consider a stronger dedicated system instead.
2. ARB CKMTA12 Twin Onboard Air Compressor
Need one compressor for tires, lockers, horns, and air tools? The ARB CKMTA12 Twin is a 12-volt twin-cylinder onboard air compressor designed for several demanding air jobs.
It is made for air lockers, tire inflation, air horns, and pneumatic tools, giving you more flexibility than a suspension-only setup. The twin compressor design is a strong fit when you want an onboard air source that can handle different tasks around your truck.
Because it is a dedicated 12-volt system, it can stay with the vehicle and be ready when you need it. That makes trail repairs, tire pressure adjustments, and air-powered accessories more convenient.
The broad range of supported uses also makes it easier to build one air system around several truck needs.
This onboard air compressor is best for off-road owners who want one compressor for lockers, tires, horns, and tools. If you only need basic suspension air support, a more focused system may be a better fit.
3. VIAIR 150 PSI High-Flow Air Source Kit
Need onboard air that can handle tires, suspension, and trail accessories? The VIAIR 150 PSI Air Source Kit combines a portable air compressor setup with a two-gallon air tank.
Its 150 PSI rating gives you useful pressure for several truck applications. The two-gallon tank also provides stored air, so you don’t have to run the compressor every time you need a short burst of air. It’s designed for trucks and can support air horns, suspension systems, air lockers, and tire inflation.
That tank can make quick adjustments more convenient at a campsite or trail stop. The high-flow design also suits drivers who want more than basic emergency tire inflation.
Because it uses a tank, you’ll need enough room for the installation and supporting hardware. It’s worth checking your available mounting space before buying.
This onboard air compressor is best for truck owners wanting versatile onboard air with a storage tank. If space is limited or you only need basic tire inflation, a smaller compressor may suit you better.
4. Air Lift 25980EZ WirelessONE Compressor System
Want easier air-suspension control without reaching under your truck? The Air Lift 25980EZ WirelessONE pairs an onboard air compressor with wireless controls for convenient suspension adjustments.
Its EZ Mount design is made to reduce installation time, while the system uses a handheld remote or mobile app for control. The setup is single-path, so it focuses on controlling air suspension rather than providing a broad air supply for multiple accessories.
That makes it useful when your main goal is adjusting suspension air pressure from outside the truck. You can make changes without running back and forth to manual controls, which is handy when load conditions change.
The wireless control also adds convenience during regular hauling and towing. However, single-path control may not suit drivers who need more advanced multi-zone suspension adjustment.
This onboard air compressor is best for truck owners focused on convenient air-suspension control. If you need air lockers, large tires, or pneumatic tools, consider a more versatile compressor system instead.
5. VIAIR 450C Constant Duty Onboard Air System
Need onboard air for larger tires and regular off-road use? The VIAIR Constant Duty OBA system pairs a 450C compressor with a 2.5-gallon tank and supports pressures up to 150 PSI.
The constant-duty design is aimed at demanding truck applications, while the tank stores compressed air for quick bursts when needed. VIAIR lists this system for tires up to 37 inches, along with uses such as air horns, suspension, and air lockers.
For truck owners, that combination gives you more flexibility than a small emergency inflator. You can use stored air for quick adjustments, while the compressor handles larger inflation jobs when required.
The 2.5-gallon tank does require suitable mounting space, so installation planning matters before you buy.
This is best for off-road truck owners running larger tires who need versatile onboard air. If your needs are limited to small tire adjustments, a smaller system may be easier to install.
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Last Updated on November 4, 2026 by Marie Johnson
