What Does an Airbag Suspension Do?
Author: Toby Date Posted:27 December 2024
Curious about what an airbag suspension does? If you’re after smoother rides or just more control on rough roads, airbag suspensions could be just what your vehicle needs.
Let’s break down how they work and the benefits they bring.
What Is an Air Suspension System?
An air suspension system replaces metal springs with airbags made of durable rubber or polyurethane. Think of it as an upgrade from traditional springs.
Fixed springs have a predetermined stiffness and height, which means they can't adapt to changing conditions. Airbag suspension, however, uses pressurised air to create a cushion between the vehicle's body and its wheels. This air-filled bag absorbs shocks and vibrations, acting as a dynamic spring that can be adjusted freely and on the fly.
This adaptability makes air suspension systems ideal for a range of applications, from luxury vehicles seeking a refined ride to off-roaders requiring extra ground clearance. Something that fixed springs can’t quite deliver.
How Airbag Suspension Works
Airbags are pretty clever when it comes to keeping your ride steady. Here’s what they do:
- Lift & Level Loads - Got a heavy load or trailer? Airbag suspensions allow you to lift and level your vehicle to prevent sagging.
- Adjust for Comfort - You can inflate or deflate the airbags to match your needs, making them perfect for inconsistent loads. Just add more air for extra support or release some air when the load lightens up.
- Better Handling - Airbag suspensions can improve your vehicle’s handling by reducing sway and giving you better control over steering and braking. They reduce sway, improve steering, and even enhance braking.
- Smooth Out Bumps - Airbag suspensions absorb shocks and vibrations, providing a more comfortable ride for you and your passengers.
- No Bottoming Out - No need to worry about your vehicle dragging low since airbag suspension keeps your ride elevated, even under heavy loads.
Is Air Suspension Worth It?
Airbag suspensions are great addition to daily driving. One of the big perks is that it handles rough roads well, so if you commute on bumpy or uneven streets, you’ll feel the difference.
Plus, air suspension lets you adjust the system based on how much you’re carrying. Since airbag suspensions can adjust based on load, they can help reduce the strain on the engine, potentially improving fuel efficiency, especially when hauling heavy loads.
Airbag suspensions cost a bit more to install and maintain, but many drivers find them worth it. You get a smoother, more controlled ride and the flexibility to adjust based on your load and driving conditions.
Benefits of Air Suspension Systems
Why go for air suspension? Here are a few big benefits:
1. More Comfort - Less noise, fewer jolts, and reduced driver fatigue make a huge difference, especially on longer drives.
2. Less Wear & Tear - Air suspension is superior at reducing wear and tear on connected components like control arms and bushings by absorbing shocks and distributing loads more evenly.
3. Safer with Trailers - Less bouncing means your trailer handles bumps better, too.
4. Adjusts with Load & Speed - Air suspensions adapt to the weight and speed of your vehicle, helping maintain optimal ride height and stability. This means fewer issues with ground clearance and less strain on your vehicle’s frame.
5. Cornering Confidence - Air suspensions are designed to adapt to the road surface, giving you better control and allowing for safer cornering at higher speeds.
Are There Any Drawbacks?
Airbag suspensions come with some downsides. They can be challenging to install, often needing drilling for compressors and mounts. The kits are pricey and complex, so self-installation isn’t for everyone.
They’re also vulnerable to leaks under stress. The good thing is, while airbag suspensions may need a bit more maintenance than standard suspensions, they’re relatively easy to care for with proper checkups.
With regular inspections, you can ensure they stay in good shape and deliver the performance you need.
Time to Get That Air Suspension Upgrade!
Now you know what an airbag suspension does, plus its benefits and drawbacks. With that, you might consider installing one for your ride.
Airbag suspensions aren’t just for heavy-duty trucks or luxury cars. They’re a versatile upgrade that can make a difference in comfort, safety, and handling on the road. It’s a worthy investment for anyone dealing with heavy loads, rough terrain, or just looking to enhance their driving experience.
Ready to upgrade? Explore our full range of steering and suspension parts at Superspares and find the right solution for your vehicle. Whether it’s Airbag Man, Airone, or Polyair Spring, there’s an option to suit every need and budget.
You can also reach out to us at 1300 791 058 or sales@superspares.com.au and one of our friendly car experts will be happy to assist you!
