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 has been designed to fit your 2013 and newer Ford Transit 350 HD, both the two-wheel and four-wheel drive models, Class C motor homes, and this kit is only for those two-wheel and four-wheel-drive models that are the dual rear wheel cargo vans. So I have that information there for you on your screen, hopefully that makes sense. This will not fit passenger vans, the XL or the XLT models or those with all wheel drive.
So all that to say, with all that information there on my screen there, on your screen, it's vital that you go through our vehicle fit guide here at etrailer.com. Input the year, make and model of your vehicle and our fit guide will confirm if this kit will work for you or if we have something comparable that will work for you. Now, as you no doubt know, factory suspension can struggle under real world load. So if you're delivering cargo, if you're towing a trailer or building out a full van conversion, you'll know that that's the case. Now these airbags are going to add up to 5,000 pounds of rear support, helping to keep your vehicle level and composed when the weight adds up.
So no more dragging rear end, sloppy cornering or headlight glare that's going to blind oncoming traffic. Just a stronger stance, more predictable handling and peace of mind behind the wheel. Now, bottoming out doesn't just feel rough, it can actually wreck your bags. 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 can safely run zero PSI when unloaded, which means no harsh rebound, just has smooth factory style ride.
Now a cargo run doesn't ride the same as a weekend trip and your suspension should reflect that. With air pressure adjustability from five to 100 PSI, you're gonna be able to fine tune the support based on how much gear you're hauling. You can drop the pressure when you're running light for a smoother ride or pump it up when the van's packed full. So manual inflation valves that you can see here are included to keep it effective and it is gonna be very easy to manage on your own terms. So from long haul deliveries to off-grid trails, your van sees more than perfect pavement and this system is built for that.
These airbags are reinforced all the way through with heavy-duty end caps, 20 internal support wires. We talked about the integrated jounce bumpers and then these powder coated steel brackets. And then I don't have all of the hardware laid out here, but I do have a photo there for you on your screen, giving you a nice view of everything that's going to be included. So the hardware's also going to be corrosion resistant, got those thick roll plates at the top and bottom of those airbags. So you've got everything here that is going to be able, with this kit, to put up with anything that you throw at it, whether it's bad weather or rough road conditions. So these precision cut, precision laser cut custom fit brackets are designable cleanly to the factory mounting points of your vehicle with limited drilling required, just smart engineering that's going to fit the way it should, which is gonna be perfect for the DIYer. Again, the manual inflation valves here are going to with the air line run through the license plate fastener holes or a location of your choosing that may require some drilling, depending on where you put it. And then with the high quality fittings and the mounting hardware, you're gonna be back on the road with a stronger, steadier van in just no time at all. Now another thing is this kit is designed to work with your setup today, right out of the box or wherever your upgrades take you tomorrow. So again, you're gonna be able to inflate manually with the standard air valves right out of the box, no extra parts needed. But hey, if you already have an onboard compressor, that's great because these are gonna connect easily to most existing setups. Or maybe you're planning for an in-cab wireless controller sometime down the road; that's not gonna be an issue either, because with this kit, you're laying the foundation for upgrades that you're planning for in the future. So this'll work with virtually any type of upgrades that you're planning of either now or in the future. Now, I mentioned that these are gonna give you up to 5,000 pounds of of leveling support, but I do wanna make sure that you're aware of the fact that these do not actually increase your vehicle's weight carrying capacity. So you wanna make sure that you're not exceeding your manufacturer's recommended weight limit. If you do pick this kit up, we would love to hear back from you regarding how this is working out for you, and you can share your experiences with us by dropping a comment or leaving a review on this product page. If you have any other additional questions, don't hesitate to call us, shoot us an email, send us a chat. We 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 !
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.
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