To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
Support your rear suspension with confidence. These helper springs reduce sag, improve control, and handle heavy loads without hassleso you can tow, haul, and explore without compromise. No air lines, no maintenancejust peace of mind.
Ever been stuck in a situation where your vehicle sags under the weight of a heavy trailer? These SumoSprings Solo Custom Helper Springs help maintain an even, balanced ride, minimizing rear sag. With a sturdy 2,800-lb capacity at 50% compression for your rear suspension, you can tow heavy trailers and haul substantial loads in your vehicle with confidence.
Driving over bumps or uneven terrain can be a discomfort, especially with a loaded vehicle. The microcellular urethane springs of SumoSprings provide progressive load control, ensuring your ride remains comfortable by cushioning shocks and dampening road vibrations. This feature is especially beneficial when you're on long RV travels, as it keeps your journey smooth and hassle-free.
Taking a sharp turn can often result in body roll, compromising your vehicles handling. The independent action of each SumoSpring compensates for off-center loads and reduces body roll, offering a stable and safe ride. This is perfect for avoiding lean during cornering, particularly if you're carrying a significant load in your trailer or vehicle.
Handling air-operated suspension can be cumbersome and time-consuming. SumoSprings' solid, maintenance-free design means you can forget about constant monitoring of air pressure or dealing with tubing, keeping your preparation time minimal and letting you focus on the adventure ahead.
Driving in extreme weather conditions can put many springs to the test. These durable microcellular urethane springs are resistant to oil, salt, and UV rays and perform optimally in temperatures ranging from -25 F to 200 F. Whether you're driving through winter snowdrifts or summer heatwaves, your vehicles suspension will remain reliable.
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 the Sumo Springs rear axle Custom Helper Springs. Now these have been designed to fit your 2019 and newer Chevrolet Silverado 4500, 5500, 6500, both the two wheel and four wheel drive models, and then your international Truck CV series. Again, both the two wheel and four wheel drive models. On custom fit parts such as these helper springs.
I do recommend taking advantage of our vehicle fit guide here at etrailer.com. Just input 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. So as you can see, I do kind of have them loosely assembled just to kind of give you an idea of what they're going to look like when they're put together. These custom helper springs are gonna help maintain an even balanced ride. They're gonna help minimize rear sag.
And with a sturdy 2,800 pound capacity at 50% compression for your rear suspension, you can tow heavy trailers and haul substantial loads in your truck with confidence. The Microcellular urethane springs are going to give you progressive load control that's going to ensure that your ride remains comfortable and it's gonna help cushion the shocks and dampen road vibrations. So this feature is especially beneficial when you're on long RV travels, as it's going to keep your journey smooth and hassle free. The independent action of each spring is going to compensate for off-center loads. It's gonna reduce body roll, it's gonna give you a stable and safe ride.
So this is gonna be perfect for helping to avoid lean during cornering, particularly if you're carrying a significant load in your trailer or your truck. The solid maintenance-free design means that basically it's gonna be, forget it, install it, set it up, and then just forget about it. You're not gonna have to worry about constant monitoring of air pressure or dealing with tubing. It's gonna keep your preparation time minimal and let you focus on the adventure ahead. So again, these durable microcellular urethane springs are gonna be resistant to oil, salt and UV rays.
They're gonna perform optimally in temperatures ranging from negative 25 degrees Fahrenheit all the way up to 200 degrees Fahrenheit. So whether you're driving through winter snow drifts or summer heat waves, your vehicle suspensions going to remain reliable. Instructions are gonna be included for the pretty simple installation process. You are going to get some thread tight here as well. But everything that you see here, all the hardware spacers here, and again, just kind of have them loosely put together to give you an idea what the install is going to look like. Now, again, I mentioned that these have a 2,800 pound, 2,800 pound capacity but just be aware that these do not actually increase your truck's weight carrying capacity. So you wanna make sure that you're not going over your manufacturer's recommended weight limits. Now, if you happen to have any other additional questions about these springs or any other suspension enhancement systems that we carry, don't hesitate to reach back out to us. We wanna make sure that you're getting exactly what you want and need. But I think that's gonna wrap up our quick look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me.
Instruction could be a little more deta iled.
great
Always great customer service and speedy delivery.
SumoSprings easy to install, no issues.
Very easy to install. Will keep my Tundra from squatting too much when I tow.
Added 2” spacers on each side so the Sumosprings touch my frame. Relatively easy to install, but centering on the frame was a challenge as the directions tell you to touch the wire harness bracket. I elected to be slightly off center so the bracket did touch to prevent movement and wire damage. Also, once initial installation is performed, you must remove to tighten, which is not in the directions. Overall, the ride has not changed at all and it helps eliminate the drop from my trailer. Highly recommend!
Very fast delivery. So far so good.
Always the fastest shipping, outstanding customer service and high quality products.
Received very quickly. Exactly what I wanted and ordered. Thank you!!!
Very easy to install and worked well.
Easy install. Rides awesome!
These springs perform as advertised. They were easy to install on my 21 Bronco and I have not been disappointed. I've pulled a trailer from Texas to Utah multiple times with my Bronco and I have not experienced any squatting. I also haven't noticed any decline in comfort of my ride. I highly recommend if your looking for helper springs for trailering.
Easy to install, so far truck pulls the trailer much better.
Condition: Installed
Notes: There are install marks from previously being test fitted.
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