What AirBagIt suspension does

AirBagIt suspension is an aftermarket air suspension system that replaces your vehicle's factory springs and shocks with air-filled bags and electronic controls. Instead of metal coils pushing back when you hit a bump, pressurized air inside rubber bladders absorbs the impact. A compressor keeps the air at the right pressure, and a control module lets you adjust how firm or soft the ride feels — sometimes from a dashboard switch, sometimes from a smartphone app.

The system is designed for vehicles that carry heavy loads, tow trailers, or need a smoother ride than stock suspension provides. Owners often install AirBagIt on trucks, SUVs, and vans. The air bags can be adjusted on the fly, so you can raise the vehicle when you need ground clearance and lower it when you want a lower center of gravity or a sleeker look.

Key Takeaways

  • AirBagIt replaces traditional springs with air-filled bags that you can adjust to change ride height and stiffness without stopping.
  • The system includes an onboard compressor, air lines, a control module, and typically four air bags — one at each wheel or corner of the vehicle.
  • Installation requires removing factory suspension components and running new air lines and electrical wiring, a job that usually takes a professional shop several hours to a full day.
  • You will need to monitor air pressure regularly and have the compressor serviced periodically, similar to maintaining any mechanical system.
  • Cost varies widely depending on your vehicle and whether you choose a basic kit or one with smartphone controls, ranging from roughly $1,500 to $4,000 for parts and labor combined.

How the main components work together

An AirBagIt system has five core parts: the air bags themselves, the compressor, the air lines, the control module, and the pressure sensors. The air bags sit where your springs used to be — typically one at each corner of the vehicle. When you drive over a pothole, the bag compresses instead of a metal spring, and the air inside absorbs the energy.

The compressor is an electric pump mounted somewhere under the vehicle, often near the rear axle or inside a wheel well. Its job is to pump air into the bags when pressure drops and to maintain the target pressure you have set. The control module is a small computer that reads signals from the pressure sensors and tells the compressor when to turn on and off. If you have a wireless remote or app, the module also receives your height and stiffness adjustments and sends commands to the air valves.

Air lines — typically braided rubber hoses — run from the compressor to each air bag, carrying pressurized air. Pressure sensors at each bag send real-time readings back to the control module so it knows whether the system is holding pressure or losing air. If a sensor detects a slow leak, the module will run the compressor more often. If it detects a sudden drop, it may trigger a warning light on your dashboard.

Installation: what the process involves

Installing AirBagIt suspension is not a bolt-on job. A professional shop will need to lift the vehicle, remove the factory springs and shocks, and install the air bags in their place. Depending on your vehicle's design, this can mean removing wheels, brake components, and sometimes parts of the frame or suspension arms to access the mounting points.

Once the air bags are mounted, the technician runs air lines from each bag to the compressor, securing them with clips so they do not rub against hot engine parts or sharp edges. Electrical wiring runs from the compressor and control module to the battery and to any switches or sensors. If your kit includes a wireless remote or app, the module gets paired with your phone or key fob during this step.

The whole process typically takes 6 to 10 hours for a four-corner system on a truck or SUV. Some vehicles are easier than others — a truck with a straightforward frame may take less time, while a luxury SUV with integrated electronics may take longer. After installation, the shop will fill the system with air, test all the sensors, and make sure the compressor cycles on and off correctly before you drive it home.

Adjusting height and ride feel while driving

One of the main reasons owners choose AirBagIt is the ability to change suspension stiffness and ride height without stopping. If you are towing a trailer and the rear of your truck is sagging, you can increase air pressure in the rear bags to level the vehicle and improve handling. If you are driving on a rough dirt road, you can soften the suspension by lowering the pressure slightly to absorb bumps better.

Most kits come with a dashboard switch or a wireless remote that lets you raise or lower the vehicle in preset increments — often 1 to 2 inches per click. Some systems also let you adjust the stiffness (called dampening) separately from the height, so you can have a high ride with soft suspension or a low ride with firm suspension. Smartphone apps on newer kits show your current height and pressure in real time and let you save custom settings for different driving scenarios.

The adjustments happen within seconds because the compressor is already running and the air lines are pressurized. You do not have to wait for the system to build pressure from zero — it maintains a baseline and adjusts from there. This is different from a manual air suspension where you might have to stop and use a hand pump or compressor to add air.

Maintenance and potential issues to watch for

Air suspension systems need regular checks that factory suspension does not. You should monitor air pressure monthly, the same way you would check tire pressure. Low pressure in one corner will cause uneven ride height and can strain the compressor. If pressure keeps dropping in the same bag, you likely have a slow leak in that air line or bag, and the shop will need to find and repair it.

The compressor itself is a wear item. It runs every time the system adjusts pressure, so over time the motor and pump seals can wear out. Most compressors last 5 to 10 years depending on how often you adjust the suspension and how much dust and moisture get into the air lines. If the compressor fails, you will hear it cycling more frequently or not building pressure at all, and you will need to replace it — a job that costs $400 to $800 in parts and labor.

Air bags can develop leaks where they connect to the lines or where the rubber ages and cracks. A small leak will cause the compressor to run more often but will not leave you stranded. A large leak will cause the vehicle to sag on one side within hours. Bags typically last 7 to 12 years before needing replacement, depending on climate and how often you adjust the system. Replacing one bag usually costs $300 to $600 including labor.

Cost breakdown: parts, labor, and long-term expenses

An AirBagIt kit for a truck or SUV typically costs $1,200 to $2,500 for the parts alone — compressor, bags, lines, module, and sensors. Installation labor at a suspension shop usually runs $400 to $1,500 depending on your vehicle and how complex the wiring is. So a complete installation is usually $1,600 to $4,000 out of pocket.

Kits with smartphone app control cost more than basic remote-controlled kits, sometimes an extra $300 to $600. Kits designed for specific vehicles (like a Ford F-150 or Chevy Silverado) are often cheaper and faster to install than universal kits that require custom fabrication. Some shops offer payment plans or financing if the upfront cost is a barrier.

After installation, your main ongoing costs are compressor replacement (if needed) and occasional air bag replacement. Routine maintenance — checking pressure and cleaning air filters on the compressor intake — is inexpensive and can be done at home or at any shop. Unlike factory suspension, you cannot ignore warning signs; a compressor that runs constantly or a bag that is losing pressure should be addressed within a few weeks to avoid damage to other components.

When AirBagIt makes sense versus factory suspension

AirBagIt is worth considering if you regularly tow heavy loads, carry a full bed of cargo, or want to lower your vehicle for appearance without sacrificing ride quality. Factory suspension is a fixed setup — it is tuned for average conditions and cannot adapt when you load the truck differently on different days. Air suspension adapts in real time.

If you drive mostly on highways with light loads and do not care about adjustable height, factory suspension is simpler, cheaper, and requires less maintenance. If you drive on rough terrain, tow trailers, or want the ability to raise and lower your vehicle, air suspension pays for itself in comfort and handling over time.

AirBagIt is also popular with owners who want a lowered stance for shows or street cruising. You can lower the vehicle 2 to 4 inches below stock height while keeping the ride smooth, something that is difficult or impossible with a lowering spring kit alone. The trade-off is that you are responsible for maintaining the system and paying for repairs when components wear out.

Frequently Asked Questions

Can I install AirBagIt myself if I have suspension experience?

It is possible but not recommended unless you have experience with air systems and electrical wiring. The installation requires precise mounting, proper air line routing to avoid kinks and heat damage, and correct sensor calibration. A mistake can cause leaks, uneven ride height, or compressor failure. Most owners have a professional shop do the work to may support it is done right the first time.

What happens if the compressor fails while I am driving?

The vehicle will not drop suddenly. The air bags will hold pressure for hours or even days, depending on whether there is a leak. You will notice the ride getting bouncier as pressure slowly drops, and the compressor will run more frequently. You should have it serviced within a few days to avoid stranding yourself, but you can still drive to a shop at normal speeds.

Does AirBagIt work in cold weather?

Air suspension works in cold weather, but air pressure drops as temperature drops — roughly 1 PSI for every 10 degrees Fahrenheit. Your control module should compensate automatically by running the compressor more often to maintain your set height. In extreme cold (below zero), you may notice the system cycles more frequently, but it should still function normally.

Can I use AirBagIt with my factory towing package?

Yes. AirBagIt is often installed alongside factory towing packages. The air suspension handles load leveling better than factory springs alone, so your truck will stay level even when towing a heavy trailer. Make sure the shop you choose has experience with your specific vehicle and towing setup so they can integrate the systems correctly.

How do I know if my air bags are leaking?

The most obvious sign is uneven ride height — one corner of the vehicle sits lower than the others. Another sign is the compressor running constantly, even when you are parked and not adjusting the suspension. You can also listen for a hissing sound near the air bags or lines, especially after you adjust the height. A shop can pressure-test the system to pinpoint the leak.