Product Experts Available Now!
Call 1-800-940-8924
THIS ITEM IS NOT A FIT FOR
2014 BMW M5
We'll connect you with nearby partnered installers who know this exact setup.
Hellwig Load Pro 25 Progressive Helper Springs with Custom Mounting Kit - 3" Wide
Part Number: HE57TR
$603.88
2014 BMW M5
Will this fit?
To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
We'll connect you with nearby partnered installers who know this exact setup.
- All Info
- Reviews (2)
- Q & A (0)
- Videos (2)
- Photos
Hellwig Vehicle Suspension - HE57TR
Highlights
- Custom Fit for Your Vehicle: Mounts to existing attachment points
- 2,500-lb Load Support: Keeps your truck level and steady when towing or hauling light loads.
- Smoother, Safer Handling: Reduces sway and body roll so steering and braking stay more controlled.
- Even Ride on Uneven Loads: Each side adjusts separately to balance weight for stable hauling.
- No Change When Empty: Progressive springs flex with your suspension for normal unloaded comfort.
- Simple Bolt-On Setup: Mounts above factory leaf springs with included custom installation kit.
Features to know about
Stay Level Under Load: 2,500-lb Load Leveling Support
Heavy trailers and bed loads can cause your rear suspension to sag, throwing off handling and braking. The Hellwig Load Pro 25 Progressive Helper Springs add up to 2,500 lbs of load leveling capacity above your factory leaf springs to keep your ride level when towing or hauling. They reduce rear-end squat and help maintain even ride height so your steering feels steady and confident under weight.
Smooth Ride, Loaded or Empty: Progressive Rate Spring Design
No one wants a stiff ride when the truck’s unloaded. These progressive rate springs flex with your stock leafs, adding firmness only when weight demands it. The result is a system that rides smooth on daily drives but firms up automatically for towing or hauling. Each side can be adjusted independently to balance uneven loads, keeping the truck level and stable no matter what you’re carrying.
Cut Down on Bounce and Body Roll: Helper Springs That Work With You
Hauling heavy gear can make the rear end feel loose over bumps or in curves. These helper springs work together with your factory suspension to limit bounce, sway, and body roll. By taking pressure off the stock leafs, they help extend the life of your suspension, tires, and brakes while giving you more control over rough pavement or winding roads.
DIY Friendly Installation: Bolt-On Custom Mounting Kit
Installing load support shouldn’t require special tools or shop time. This kit bolts directly above your factory leaf springs using the included custom mounting hardware for a straightforward setup. Adjustable U-bolts make it easy to fine-tune tension for different loads, and durable steel construction with a silver vein hammer tone powder coat finish resists corrosion for long-lasting performance.
Specs
Weight and Capacity
- Weight capacity: 2,500 lbs
Warranty
- Lifetime warranty
Note
- Installation note: If your vehicle is equipped with a factory contact overload it may need to be removed before installing the new helper springs.
- Consultation note: Please consult the installation guide.
- Compatibility note: Do not install on vehicles with composite (plastic) leaf springs.
25335 Hellwig Load Pro Mounting Hardware Kit
9510 Hellwig Load Pro 25 Progressive Helper Springs - Above Axle
This Product Fits The Following Vehicles
- 2008 - 2008 Four Winds 5000 Motorhome 21RB - Ford
- 2007 - 2009 Winnebago Access Motorhome 22B
- 2007 - 2007 Winnebago Access Motorhome 24V
- 2008 - 2013 Winnebago Access Motorhome 24V - E-350
- 2012 - 2013 Holiday Rambler Aluma Lite Motorhome 23RB
- 2011 - 2011 Holiday Rambler Aluma Lite Motorhome 23RB - Triton
- 2005 - 2007 Winnebago Aspect Motorhome 23D
- 2007 - 2007 Winnebago Aspect Motorhome 26A
- 2008 - 2009 Holiday Rambler Atlantis Motorhome 121 - Triton
- 2008 - 2009 Holiday Rambler Augusta Motorhome 213 - Triton
- 2008 - 2008 Holiday Rambler Augusta Motorhome 214 - Triton
- 2008 - 2009 Holiday Rambler Augusta Motorhome 235S - Triton
- 2015 - 2016 Holiday Rambler Augusta Motorhome 23B
- 2010 - 2010 Holiday Rambler Augusta Motorhome 23RBS - Triton
- 2015 - 2016 Holiday Rambler Augusta Motorhome 25K - E-350
- 2012 - 2013 Holiday Rambler Augusta Motorhome 25PCS
- 2011 - 2011 Holiday Rambler Augusta Motorhome 25PCS - Triton
- 2016 - 2022 Gulf Stream BT Cruiser Motorhome 5210
- 2016 - 2022 Gulf Stream BT Cruiser Motorhome 5230
- 2019 - 2022 Gulf Stream BT Cruiser Motorhome 5240
- 2017 - 2022 Gulf Stream BT Cruiser Motorhome 5245
- 2019 - 2019 Gulf Stream BT Cruiser Motorhome 5255
- 2000 - 2001 Coachmen Catalina Sport Motorhome 195RK
- 2007 - 2007 Winnebago Chalet Motorhome 22B
- 2008 - 2008 Winnebago Chalet Motorhome 24V
- 2008 - 2010 Four Winds Chateau Citation Motorhome 21BC - Ford
- 2011 - 2011 Thor Chateau Citation Motorhome 21BC - Ford
- 2010 - 2010 Four Winds Chateau Motorhome 19G
- 2008 - 2010 Four Winds Chateau Motorhome 21RB - Ford
- 2010 - 2010 Four Winds Chateau Motorhome 23A - Ford See All Vehicle Fits
Video of Hellwig Load Pro 25 Progressive Helper Springs with Custom Mounting Kit - 3" Wide
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Review of Hellwig Vehicle Suspension - Load Pro 25 Progressive Helper Springs - HE57TR
Hi, everybody, Andy here with etrailer.com. Let's take a quick look at this Hellwig Load Pro 25 Progressive Helper Springs with custom mounting kit. Now, this has been designed to fit your 2015 and newer Ford E-Series cutaway, the E-350, and then your 1999 to 2014 Ford Van E-350. On custom-fit parts such as these springs, I do recommend taking advantage of our vehicle fit guide here at etrailer.com. Just pop in the year, make, and model of your vehicle and our fit guide will confirm if these will work for you or if we have something comparable that will work for you. Now, when you're hauling hefty loads in your truck bed, sagging can be a real problem.
These springs are going to give you 2,500 pound load leveling capacity for your rear suspension. So this means that your vehicle will maintain a level stance, improving steering and braking while towing or carrying heavy cargo. So you can say goodbye to obsessive sway and body roll when towing trailers or carrying heavy loads. These progressive rate springs on this system is going to adjust according to the load of your vehicle. So they're going to flex with the leaf springs to help keep that bouncing at bay, ensuring a stable and smoother ride.
Now, as you know, when your load isn't distributed evenly, the ability to independently adjust the U-bolts for each side of your vehicle is going to be a game changer. Whether you're towing or you're hauling, you can customize the suspension support to maintain balance and comfort during your drive. So these helper springs not only give you immediate load support, but they're also going to extend the life of your vehicle's factory suspension, tires, and brakes. And with a lifetime warranty, you can tow or haul with confidence, knowing that your investment is back for the long haul. So if your vehicle is equipped with a factory contact overload, you may need to remove that before installing these helper springs.
The instructions will guide you through that. And you don't want to install these springs on vehicles with composite or plastic leaf springs because since these are so robust, these could fracture those composite or plastic springs. And again, these do have a capacity of 2,500 pounds, but these do not actually increase your vehicle's weight carrying capacity. So you want to make sure that you're meeting your manufacturer's recommended weight limit and you're not exceeding that. Well, if you have any other questions about this or anything else that we carry, don't hesitate to reach out to us.
We do want to make sure that you're getting exactly what you want and need. Well, again, my name's Andy. Thank you for joining me.
Ratings & Reviews
5.0
2 reviews
by:
Stephen
06/04/2026
2005
Chevrolet
Silverado 1500
I have a Chevy 1500, 2005 pickup and wanted to get a little more support on the back end when pulling trailers. Installation was easy and only took about an hour. It gives my truck a smoother ride when there’s a trailer or no trailer, I’m very happy with my decision to install the Hellwig spring supports.
by:
Justin
07/10/2026
2
2
true
See what our Experts say about this Hellwig Vehicle Suspension
Info for this part was:
Video Edited:
Dustin K
Video Edited:
John S
Updated by:
Wilson B
Updated by:
Michael B
Updated by:
Lincoln B
Installed by:
Andy C
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.