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Heavy trailers and packed truck beds can cause sag and sway that make towing stressful. These Hellwig Pro Series Helper Springs add up to 2,500 lbs of load leveling capacity to keep your ride height even and your steering and braking steady. Mounted above your factory leaf springs, they help reduce rear-end squat so your vehicle tracks straight and feels balanced when hauling or towing.
A rough ride when loaded doesn’t have to be part of the job. The progressive-rate design of these helper springs flexes with your existing leaf pack to absorb bounce while adding just the right amount of support under load. That means less sway, less body roll, and a more controlled feel whether you’re on the highway or backing into a campsite.
Every load is different, and these springs let you dial in the support you need. The U-bolts can be adjusted to match changing cargo weights, and each side can be fine-tuned independently to balance uneven loads. With a quick turn of the hardware, you can set the ride for hauling heavy gear one day and cruising empty the next.
Hard work demands strong parts. The Hellwig Pro Series Helper Springs are built from durable steel with a silver vein hammer tone powder coat finish that stands up to corrosion. Mounting hardware is included, and the easy bolt-on design installs above your factory leaf springs for a solid setup that lasts trip after trip without affecting your unloaded ride.
If your vehicle is equipped with a factory contact overload it may need to be removed before installing the new helper springs. Please consult the installation guide. Do not install on vehicles with composite (plastic) leaf springs.

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi everyone. Aiden here at Etrailer. Today we're gonna be taking a look at the line of Hellwig Pro Series Helper Springs. This is gonna be a great solution to help enhance your suspension and help protect the factory suspension on your truck. Let's check it out. Now, the first thing to know is that these come in a variety of different shapes and sizes.
The ones in my hand are not the exact same as the ones installed on the truck behind me. So what you wanna do is take your vehicle information and plug it into our fit guide. Your year, make, model, will have a set of these that work for it, and that's the one you wanna pick up. So you can find the right one for you and your truck and they all install about the same way. I mean, it's the same idea where you've got U-bolts attaching this to your leaf springs, and for the most part, they will function the exact same way too.
So the idea behind these springs is that they become a maintenance free enhancement for your suspension, allowing you to get more support on maybe some bumpier, heavier loads and still let your truck ride at a normal ride height and bring it back to that factory ride height quicker. Rather than maybe hitting a big bump with a heavy trailer and your truck and trailer taking a long time to correct before again, you've just hit another bump. So it's gonna smooth out the ride quality, hopefully bring you out a little bit more level and do things like align your headlights and improve the contact that your front tires are making on the ground because we're sagging less. Now because these work in tandem with your factory leaf springs, it's also going to help reduce the stress on those, helping your factory suspension components last a little bit longer and not having them flex near as much because they have those helper springs, helping them out and reducing the amount that they have to work. And they are somewhat adjustable.
And what I mean by that is during the initial install process, there's gonna be some outer U-bolts that you tighten down a certain amount, tighten them down more, and you're gonna apply more preload, essentially causing these to engage a bit quicker and helping out with those heavier loads a bit quicker. Don't thread them in as much and you're not gonna feel it as much. It's gonna be more true to factory ride quality and better for the lighter loads. We've got ours set right in the middle right now, so after continued use we can re-evaluate and see what we need to do, but chances are you're gonna set it and maybe change it once to fit your needs a bit better after towing with it for a little bit and probably just leave it there. This isn't like an airbag where you've got that on demand filling or letting out air pressure to accommodate for a wide range of different trailers.
This is for your one trailer and truck combination that you can set and really dial it in because with an option like a sumo spring or a timber in, you're stuck with just that one setting. And if it doesn't quite work for your truck and trailer combination, you're gonna find yourself in a pinch where it just doesn't work super well. Whereas with this, if it doesn't work out of the gate as we want it, we can adjust it a bit and fine tune it from there. And that'll do it for our look at the line of Hellwig Pro Series Helper Springs. Thanks for watching.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews

Lazer S.
2/3/2026
Well dang, sorry to hear they aren't working too well for you, Mike. Rams do tend to have softer suspension than other brands (which is why they ride so nice) and tend to need heavier duty options for staying level. Have you thought about a different upgrade?

Katrina D.
3/15/2024
I am sorry that you had to resort to getting new hardware for your installation. I am glad that the manufacturer is sending you some new hardware. It is easy to overtighten the hardware, which results in the hardware stripping. I am not saying that is necessarily what happened in this situation, but we always recommend to make sure that we torque only to the specs in the instructions.
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Christopher H.
9/3/2026
That's some pretty intense terrain! Glad these improved your squat and handling on those trips. Appreciate you taking the time to share this.