
To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
5,000-lb Capacity. When the load gets heavy, your truck shouldn't feel like it's fighting you. These air bags help you stay level and in control so you can tow with confidence and handle heavy loads without second-guessing your suspension.
Heavy trailers, full beds, gear piled high, it all changes how your truck handles. Without the right support, you feel it immediately: sagging in the rear, poor handling, and a ride that gets unpredictable fast. This air bag system puts you back in control with up to 5,000 lbs of load-leveling support it helps reduce squat, improve steering response, and keep your truck stable when the weight stacks up.
Every haul is different, and your suspension should keep up. Alpha HD Pro air springs give you full control over ride height and firmness with adjustable air pressure from 5 to 100 psi. Driving unloaded? The built-in jounce bumpers let you safely run at 0 psi for a smooth, factory-style ride with no harsh rebound. Hooked up to a fifth wheel or hauling a bed full of gravel? Add air to level the truck and keep handling tight. With manual inflation valves included, tuning your suspension for the day's load is straightforward and dependable.
Air bags are only as strong as their weakest link. That's why Alpha HD Pro bags are reinforced all the way through with heavy-duty end caps, 20 internal support wires, integrated jounce bumpers, and powder-coated steel brackets. Toss in corrosion-resistant hardware and thick roll plates, and you've got gear that holds up to real-world hauling through heat, cold, salt, and slop.
Adding serious load support shouldn't mean losing a whole weekend. The precision laser-cut brackets are designed to bolt cleanly to your truck's existing mounting points with minimal drilling. Just smart engineering that fits the way it should which is perfect for the DIY-er. Manual valves mount through license plate fastener holes or a location of your choosing (which may require drilling). With high-quality fittings, pre-bent brackets, and mounting hardware included, you'll be back on the road in just a few hours without a trip to the fab shop.
This kit is designed to work with your setup today and wherever your upgrades take you tomorrow. You can inflate manually with standard air valves right out of the box, no extra parts needed. Already have an onboard compressor? The Alpha HD Pro system connects easily to most existing setups. Planning for an in-cab wireless controller down the road? No problem. The foundation is already built in, making it easy to expand your control options when you're ready.
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everybody, Andy here with etrailer.com. Let's take a real quick look at this Pacbrake Alpha HD Pro Rear Axle Double-Convoluted Airbag Suspension Kit with Internal Jounce Bumpers. Now, this kit is designed to fit your 2014 and newer Ram 2500, both the two-wheel and four-wheel drive models, then your 2014 Dodge Ram 2500. Now, a few things that I have listed there on your screen. This will not fit vehicles equipped with factory optional air suspension, and this may require the use of a two-inch spacer on some later model Ram 2500 two-wheel, four-wheel drive models that are the Power Wagon application. So, if that's the case for you, I am including the item number that you're going to want over this one that we are looking at today.
Now, on custom-fit parts such as this kit, I do recommend taking advantage of our Vehicle Fit Guide here etrailer.com. Simply input the year, make, and model of your vehicle, and our Fit Guide will confirm if this will work for you, or if we have something comparable that will work for you. Now, heavy trailers, full beds and gear piled high, that all changes how your truck handles, so without the ride support, you're gonna feel it immediately, whether it's sagging in the rear, poor handling, and a ride that is going to get unpredictable very fast. This airbag system puts you back in control with up to 5,000 pounds of the load-leveling support. So.
these are gonna help reduce squat, help improve steering response, and keep your truck stable when the weight stacks up. Now, bottoming out doesn't just feel rough, that can actually wreck your airbags. That's why this system includes internal jounce bumpers inside of each bag, so even with no air pressure, your suspension has a built-in safety net, so you're gonna be able to safely run at zero PSI when unloaded, which means no harsh rebound, just that smooth, factory-style ride. But as you know, every haul is different. That's why these Alpha HD Pro Air Springs give you full control over the ride height and firmness with adjustable air pressure from five to 100 PSI.
So, if you're hauling a fifth-wheel or a full bed of gravel, you'll just crank that pressure up, and then when you're unloaded and heading home, you can drop that pressure back down for a softer ride. With the manual inflation valves included, tuning your suspension for the day's work's gonna be very easy, very straightforward. Now, these airbags are reinforced all the way through with heavy-duty end caps, and as you can see, we have these roll plates here as well. There are 20 internal support wires inside of each bag, and the powder-coated steel brackets, and then you toss in the corrosion-resistant hardware. And I don't have all the hardware laid out here on my table.
I do have these bags kinda loosely assembled with the brackets, but I thought it would be better and easier for you to see in a photo here, all the hardware that you're going to be getting with this kit. So, the hardware is going to be corrosion-resistant. Like I mentioned, you're gonna have these thick roll plates on the top and bottom of the bags. So, you've got a kit here that's going to hold up to real-world hauling through heat, cold salt, and slop. This system's gonna hold up really well for you. These precision laser-cut brackets are designed to bolt cleanly to your truck's existing mounting points without welding or drilling to your frame. And this kit is designed to work with your setup today, and wherever your upgrades take you tomorrow. You're gonna be able to inflate manually with the standard air valves right out of the box, no extra parts needed. But maybe you already have an onboard compressor. That's great because these are gonna connect easily to most existing setups. Maybe you're planning for something like an in-cab wireless controller down the road. That's not gonna be a problem either, because with this kit, you are laying the foundation for making it very easy to expand your upgrade options further down the road. Now, as I mentioned, these are gonna give you up to 5,000 pounds of additional leveling support, but be aware of the fact that these air springs do not actually increase the weight capacity or the weight-carrying capacity of your Ram, so you wanna make sure that you're not exceeding your manufacturer's recommended weight limit. Now, if you do pick this kit up, we would love to hear back from you regarding your experience with getting these installed and using them, so you can share your experiences with us by dropping a comment or leaving a review on this product page. And if you happen to have any other additional questions, don't hesitate to reach back out to us. We do wanna make sure that you're getting exactly what you want and need. Well, that's gonna wrap up our look today. I do hope that it was helpful for you. Again, my name is Andy, thank you for joining me.
Easy to install and looks like it’s a high-quality product
haven't received or used it yet but pretty darn excited
The brackets are not built heavy enough
Easy install. Will pull trailer 3000 miles on vacation and see how it performs to Montana on highways and Forest Service roads.
good product , good strong solid metal parts and heavy bags. The instructions were not so hot but was easy to figure out and quick delivery !
Great quality!
So far so good two trips with camper and worked great !
Where to start I have 1500 pounds of tools in my 150 Chevy had them installed and it totally changed the ride and handling of the truck haven’t pulled anything yet but I’m amazed on how different the truck is already I Baught the ones with the bump stops in them the HD ones
I'm Vincent J,
My experience with loading my truck and seeing the difference with these air bags from PacBrake, it does look way better and the truck feels a bit more stable running atspeed limit (65mph) after that it does feels jumpy if you go over potholes, but overall I'm happy with the product, thanks Etrailer,
2020 Ram 1500.
Installation is fidgety with lining everything together for the upper bracket with u-bolt(reason for 4 stars), but still preferred over cutting the bump stop mounts off. Replaced the Timbrens with this and it is night and day difference in ride quality both unloaded and towing.
Would purchase again.
Product is well constructed and installation is straightforward. But you cannot build the kit and slip it in, you have to leave the top bracket off and install it after setting the lower bracket and air bag in place. I will note, I was working off jack stands and a floor jack, not on a lift.
First off this is my first experience with air bags. When I was a kid it was air shocks. First, off tip of the hat goes to etrailer for fast delivery. Many times I read reviews where people complain about directions. These people I would guess have very little mechanical skills. The included instructions with these is very comprehensive and thorough. The would make this easy for the average guy. Second, soon as you start to unpack the parts you can tell this is heavy duty well made product. Everything fit perfectly. I gained 3 inch’s at 50 lbs. my build is a b class transit 250 van. 148EL. When you start building these things the weight adds up quick. Was starting to regret not getting a 350 but this saved the day. No miles on it yet but certainly clearance issue is solved,
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