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Towing or hauling heavy gear can make the rear end sag and throw off handling. The Hellwig Load Pro 35 helper springs add up to 3,500 lbs of extra support above your factory leaf springs to keep your truck level and steady. The added support helps reduce rear-end squat so steering, braking, and headlight aim stay consistent when the trailer or bed is loaded down.
Heavy loads can cause sway, body roll, and that bouncing feel that wears you out on long drives. These custom helper springs flex with your factory leaf pack to limit bounce while keeping the suspension firm enough to control sway. The result is a more planted ride and stable handling whether you’re hauling tools, towing a trailer, or carrying uneven weight in the bed.
Uneven loads can tilt a truck to one side. With the Load Pro 35 system, each spring can be adjusted independently so both sides of the vehicle stay level no matter how the weight sits. This makes it easier to fine-tune your setup for campers, toolboxes, or offset cargo without compromising ride quality.
These helper springs are made from heavy-duty steel built for constant use. The silver vein hammer tone powder coat finish resists corrosion and holds up against harsh conditions. A custom bolt-on mounting kit is included for straightforward installation above the factory leaf springs, extending the life of your suspension, tires, and brakes with steady long-term performance.
Ratings & Reviews
Great Product
GREAT CUSTOMER SERVICE
RV was soft in the rear. These where not so bad to install. And make a big differance in stance abd ride. I think they are a must have.
Hard to review a product the day after it arrives sometimes. I did however mock the overloads up on the truck to make sure everything was going to fit. I need these to help with tongue weight on a bigger fifth wheel rv I tow. I like the fact that I can adjust preload tension. I also have timbrens under the truck but need to correct some sway under windy conditions. Time will tell.
Great service,people are great to work with, they back every they sell.
I've used E-Trailer for years
The product is great and installed fairly easy. The only issue I had was the box was not secure upon arrival and we had to make two plates that were missing. The box needs to be heavier.
Customer service person Jill is a diamond in the rough, a consummate professional diservant of a pay raise. The Pro 35 helper springs exceeds my expectations.
Easy installation,
etrailer customer support was great! Shipment to AK got damaged first time and they responded very quickly and sent me all the replacement parts I needed. The product is great and would definitely buy again if I swap out to a new truck!
The motorhome we own is famous for a droopy rear end, scraped bottom on any slope. We spent 2 months in Alaska including a trip to the Arctic Circle. The The Hellwig helper springs made a world of difference,no bottoming of the rear end.I have purchased a lot of products from etrailer and always found the to be; price competitive, good quality, fit accurate, in stock, fast shipping and provide before & after sales suppore.
I was very disappointed. etrailer only sent 1 of the two packages that was part of the complete item, shipped in two separate packages. I contacted them and they side it would be 45 days before they would receive the complete item.
I decided to return the first package and will try to find this item where I can get it sooner.
I have ordered other things from etrailer and have not had any problems.
Springs fit well. Seem to help with squat. Wish you did will call instead of shipping.
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