RoadActive Suspension Custom Leaf Spring Enhancement Kit
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2000 Nissan Pathfinder
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2000 Nissan Pathfinder
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When your truck starts to squat from a heavy trailer or bed load, this system steps in. The RoadActive Suspension kit converts factory leaf springs into a mechanically active setup with a 2,000-lb capacity. The variable-rated coil tension springs automatically adjust to the extra weight to keep your ride level and steady. With the suspension staying in its proper shape, steering and braking stay confident and you don’t have to worry about bottoming out or axle wrap.
Heavy loads and curves can make the back end shift or lean, but this design tightens things up. By strengthening the leaf springs and keeping them from flattening out, the system reduces sway and body roll when turning or hauling weight. That means fewer white-knuckle moments in crosswinds or when a semi passes by. The added control makes towing or hauling feel smoother and safer all around.
As soon as weight hits the rear suspension, the tension springs activate to support it. The heavier the load, the more assistance they give—no pumps or adjustments needed once it’s set up. When unloaded, the springs disengage so your suspension moves freely and the ride stays comfortable. It’s automatic support that reacts faster than air or hydraulic systems, always ready when you hook up a trailer or fill the bed.
Installation is simple with no drilling, cutting, or welding required. Each unit bolts under the leaf spring and around the factory U-bolts using the included hardware. Once installed, there’s nothing to maintain or monitor—it just works. The epoxy e-coated steel construction and corrosion-resistant brackets with over 800-hour salt spray rating hold up through years of towing and rough weather without fuss.
Customer Satisfaction Score:
93% were satisfied with this product
7% of customers were not satisfied
Ratings & Reviews
Miguel
7/10/2022
Its been working very well i loaded a couple of times and its awesome
Rich
3/10/2021
Still working great. Towed a Flaggstaff microlite 23LB Travel trailer prob between 5 and 5500 LB’s to Niagra Falls with no problems, truck sat level with trailer and 2 adults,2kids. Getting ready to make a 2,000 mile round trip to disney in florida in a few weeks.
Duff
3/14/2023
as a repair shop we have installed this on several vehicles. Customers have been satisfied with the out come
Ricky
10/31/2022
RAS vehicle suspension is still working great after a rear. I have been pleased with its load carrying ability and no rear sag.
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John
9/14/2026
Well It has not failed me yet. Being basically a spring under load all the time I am assuming the spring will stretch some over time and I will have to adjust tension accordingly. The pickup sits nicely on the thinner washer setting so I am leaving it there and hopefully that will help the system last longer.