1. Vehicle Suspension
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  4. Rear Axle Suspension Enhancement
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SumoSprings Solo Custom Helper Springs - Rear Axle

SumoSprings Solo Custom Helper Springs - Rear Axle

Item # SSR-307-47
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Retail:$419.10
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1,500-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation. Lowest Prices for the best vehicle suspension from SuperSprings Intl. SumoSprings Solo Custom Helper Springs - Rear Axle part number SSR-307-47 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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SuperSprings Intl Vehicle Suspension - SSR-307-47

  • Jounce-Style Springs
  • Rear Axle Suspension Enhancement
  • SuperSprings Intl
  • Light Duty

1,500-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.


Features:

  • Helper springs upgrade your vehicle's rear suspension for improved driver control and comfort
    • Keep your vehicle level when you're towing or hauling a heavy load
    • Help to absorb bumps and shocks
    • Minimize sway
  • Progressive load control - springs compress according to the weight of your cargo
    • Lighter loads - springs compress easily at first for soft engagement and a less bumpy ride
    • Heavier loads - springs compress by as much as 80 percent for support
  • Springs work independently from each other to compensate for off-center loads and reduce body roll during sharp turns
  • Durable microcellular urethane
    • Works in temperatures from -25 F to 200 F
    • Resists damage caused by oils, road salts, and UV rays
  • Minimal lateral expansion - springs compress vertically instead of to the sides so they aren't easily damaged when operating in tight spaces
  • Maintenance-free - no tubing to run or air pressure to monitor like with air springs
  • Simple, no-drill installation
  • 2 Jounce-style springs included
  • Made in the USA


Specs:

  • Weight capacity (at 50-percent compression): 1,500 lbs
    • SumoSprings will not increase your vehicle's weight-carrying capacity
  • Limited lifetime warranty
  • 30-Day satisfaction guarantee


Rear Suspension Support

Towing or hauling a heavy load can cause rear sag as your factory suspension compresses under the weight of the load. This means that the rear axle is trying to support not only the extra load but also the weight of your vehicle. And because there is less weight on your front axle, your front tires make less contact with the road, which causes problems with traction, steering, and braking. SumoSprings upgrade your vehicle's factory suspension to level your vehicle, improve driving performance, and keep your ride comfortable.


Installed spring when it is not compressed

SumoSprings provide progressive load control - the more you load them, the stiffer they become. With a lighter load, the springs will compress easily for soft engagement and a less bumpy ride. The closed-cell urethane material allows for smooth contact between the springs and your vehicle. And the springs act like a shock absorber to dampen road vibration.


Installed spring when it is compressed

The springs can also compress by as much as 80 percent to support a heavy rear load and to help your factory suspension bear up under the load. This evens out the weight, which levels your vehicle and ensures that your front tires are making better contact with the road. A level ride means that you have improved driving control, ensures safe headlight aim, and helps to minimize sway. The springs also support your factory suspension, which helps prevent sagging and reduces bottoming out.


The springs work independently from one another to support each side of your vehicle. This action helps to reduce body roll when you make a sharp turn. This also helps compensate for an off-center load.


Durable, Custom-Fit Springs

These microcellular urethane springs are tough. They resist abrasion, oil, salt, and UV rays that can more quickly wear out other springs, and they perform well in temperatures ranging from -25 F to 200 F (-33 C to 93 C).


SumoSprings compress vertically with minimum expansion to the sides, so they won't be damaged by nearby mechanical parts and they fit safely into tighter spots. And unlike air springs, SumoSprings require no maintenance or adjustment.


The helper springs are custom designed to fit your vehicle, and they install easily - no drilling required.



SSR-307-47 SuperSprings Sumo Springs Solo Rear Vehicle Suspension Kit for Trucks

Installation Details SSR-307-47 Installation instructions

This Product Fits The Following Vehicles





Customer Reviews

SumoSprings Solo Custom Helper Springs - Rear Axle - SSR-307-47

Average Customer Rating:  4.8 out of 5 stars   (913 Customer Reviews)

1,500-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

- SSR-307-47
by:
2014 Ram 1500

took about 45 mins to a hour to install mostly because of bolt up other wise probably 30 min install if bolt up was not in such a tight location. I did leave out the spacers which left me with about a 1 inch gap where as I had about 3 before install with OEM bump stops. I have not loaded a trailer on my truck yet but I did load around a 1000lb bail of hay right after install into the bed and you could not really see a drop in the back. Moment of truth will be when I load my travel travel which is the main reason I bought these due to sag. 2014 Ram 1500 4x4



- SSR-307-47
by:
Dodge Ram Pickup

The Sumo Springs worked as advertised. Installed them on a 2021 Ram 1500 Big Horn 4x4. I had to install them with a wrench, the socket set didn’t have enough clearance. Took a little bit of time and patience but got them installed. I pull a travel trailer with a 600 lb tongue weight. Towing the trailer was smoother and dampened the rear bouncing when going over rough spots on the road. I would recommend this product.



- SSR-307-47
by:

Why did choose the SUMO springs? I considered: Timbren, and several airbags and the SUMO springs. After all, I decided maintenance free is my highest priority therefore, the airbags fell of the list. I chose SUMO over Timbren. The Timbren are a bit shorter than the Sumo springs that means they engage later / under higher load. Moreover, the Timbren are rated for ~5000 lbs that means they are very stiff. I expect the Sumo springs to meet my needs: they engage early and add ~ 1500 lbs which should be sufficient if the truck tows a trailer with a hitch weight of ~600 lbs. Pros: - very simple to install - no special tools or setup required - parts fit well - top quality Cons: - price vs competition Installation in hour or so on my drive way. On the RAM 2019 (new style) removing the OEM bumpers was easy - just wiggle them out with your hand. For the installation of Sumo helper springs it is helpful to use a 13mm a Ratcheting Combination Wrench. That will speed up to tighten the 8 nuts per spring. You still can use just a regular 13 mm combination wrench. Now what is the result of the springs? So far, I used the truck without hitch load. The springs engage early. The ride without load is a bit stiffer than before. The real test will be once I hock up the trailer. The trailer has a hitch weight of ~600lbs. Stay tuned.



- SSR-307-47
by:
2016 Ram 1500

Quality product install was simple and straight forward. Would have given it 5 stars except I installed the 1inch spacers included in the kit. Made the Sumo spring touch the axle immediately with no load. Did not see in the instructions were the 1inch spacer was optional. Without the spacer the Sumo spring is roughly 1/2 to 3/8 from the axle with no load. I do think if you have a leveling kit or lift, the spacer would be a good idea it is nice that the kit comes with the option.



- SSR-307-47
by:

They are great I pull fifth wheel around and lot of bumper pull trailers and they have been a life saver when comes to steering and handling the heavy loads



- SSR-307-47
by:

Loaded the truck up today, installed them yesterday. Definitely can feel the difference. They seem to perform well but it is day 2 so... The studs need to be on the other side as the outside of the passenger side is very difficult to get tightened due to sway control bar and coil spring in the way. Other than that relatively easy to install.



- SSR-307-47
by:
Dodge Ram Pickup

This product does what it says it will do. One of the issues that I have is the difficulty to install this product. The 2020 Ram 1500 on the passengers side has a stabilizing bar that interferes installing all the nuts on the rear of the mounting plate spring. My truck supposedly has a 1 inch lift from the factory (Big Horn North Edition). I used the plastic extension as recommended in the installation instructions and even with the 1 inch factory lift, using the plastic spacer makes the spring rest on the rear axle with no load in the truck. I'd recommend to not install with the plastic spacer. The ride is much stiffer but I'm OK with that as when my trailer is attached the ride is as expected.



- SSR-307-47
by:
2015 Dodge Ram Pickup

On a 2015 Ram 1500. The Sumo springs work great. I went from a loaded ride height of 35 inches to 36 1/4 inches. But the real improvement is in the ride. No longer have the squishy rear end wobble that I used to have. Combined with my weight distributing hitch my ride height improves to 37 1/2 inches. Truck is level along with my travel trailer. When I'm not loaded I don't even notice that I did anything. Still rides like factory. My only complaint is in the installation. Eight nuts with washers per spring and there is no space at all on multiple nuts to fit a so met or even a ratcheting wrench. Took about an hour in my driveway. Other than this minor inconvenience, I have to say excellent product.



- SSR-307-47
by:
2019 Ram 1500 Classic

Does what it is intended for, had to rotate drivers side 45 degrees to have properly positioned on the axel plate and leave off the spacer. Lot's of bolts to put and kind of a pain but is very secure.



- SSR-307-47
by:
2015 Ram 1500

I should of gotten airbags. I bought these in hope of making towing my camper feel more stable and I was let down big time. These did not help in towing and in fact made towing worse. I had a neighbor that thought these were awesome when he got them for his truck but he has also since gone with air bags. My truck didn't handle very well with or without towing and I had to remove them. I still do not have air bags but I also haven't had time to camp. So, once camping picks back up I will be buying air bags.



- SSR-307-47
by:
Dodge Ram Pickup

I pull a 24 ft trailer w/ one slide out. It weighs roughly 5K (more loaded). My RAM 1500 is well balanced for the tongue weight and , of course, when not pulling, the truck drives as if the sumos were not there-which they are NOT when the weight comes off. I have noticeably more control overall. Glad to have purchased these. They were installed by Dodge dealership--no issues. A great product.



- SSR-307-47
by:

The SuperSpring Solo work as advertised. They definitely help level the load when pulling my 27' camper. My only complaint is that they fit so tight (1/4" gap) between the bottom of the SuperSpring and the axle that as soon you load anything you are already using the SuperSpring. I would have preferred a little more of the oem suspension for day to day driving.



- SSR-307-47
by:

Really easy install, fast and professional service when I ordered over the phone.



- SSR-307-47
by:
2021 Ram 1500

Solid product. Fast shipping.



- SSR-307-47
by:
2015 Ram 1500

Easy installation didn’t use the one inch spacers to keep the factory ride empty. Haven’t had them under a load yet but seem to be good quality



- SSR-307-47
by:
2017 Ram 1500

Products arrived on time and correct. T hanks



- SSR-307-47
by:

I am having them put on today 7/30/19 and will let you know more.



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- SSR-207-47
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Review from a similar SumoSprings Solo in Vehicle Suspension


Good piece of gear, works great supporting my new grand design 5th wheel. Installing was easy, only information I can pass is the 2x4 was not enough to seat the spring, had to add another 1/2 piece of wood to help seat the spring inside the cup..


Comments
Great, after 1 year the spring is still doing its job. No issues no complaints
George W - 04/09/2021


- SSR-209-40
by: 05/25/2021

Review from a similar SumoSprings Solo in Vehicle Suspension


2018 silverado z71 crew cab 6'6 bed Replaced air bags with 1000# sumo springs. Do a lot of offroading and bags limited travel. With these I can use my suspension and stay level on the trip with all my gear. Nicer ride unloaded and even sweeter when loaded. Easy 40 min install if you're use to working on your own stuff. A definite upgrade.



- SSR-610-47
by:

Review from a similar SumoSprings Solo in Vehicle Suspension


I would have give it a 5star but the bolts are 1/4” I think it should be at least minimum of 3/8” or1/2” bolts to hold the sumo springs. I like them toed the camper handles very well. Wishi got these a long time ago worth getting. With out camper can tell that it’s there but rides ok. I wanted the same ride it not quite. I ask what the how high they are said 5” with bracket but it’s actually 6” with bracket see picture. I would recommend getting the sumo springs ssr-610-47.



- SSF-106-47
by:

Review from a similar SumoSprings Solo in Vehicle Suspension


We love our Sumos. They are easy to install and they helped with our sway and jouncing. Unfortunately, we just added a new rear suspension package which lifted the rear about 2 inches. Now the Sumos don’t touch the axle and won’t provide much sway damping. They act now more like a very fancy jounce bumper. Still good to know that the rear Sumos will give us extra protection should we hit a wicked pothole. Front sumos still snug against the axle and helping with sway and crosswinds


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Show More Reviews

Ask the Experts about this SuperSprings Intl Vehicle Suspension

  • How To Help Prevent Sag While Towing with a 2019 Ram 1500
    In order to help prevent sag while towing with a 2019 Ram 1500 (4x4 or 4x2) you have a few options, the SumoSprings Solo Custom Helper Springs part # SSR-307-47 or the Firestone Coil-Rite Air Helper Springs part # F4130. The Coil-Rite Springs are nice because you can adjust them for varying loads whereas the SumoSprings are non-adjustable. The SumoSprings however are maintenance free whereas the Coil-Rite Springs are not. That said, the adjustability of the Coil-Rite Springs exceeds the...
    view full answer...
  • 1,500 lb or 1,000 lb SumoSprings For 2016 Ram 1500 With Weight Distribution
    Thanks for all that info it was definitely helpful, and we can get your 2016 Ram 1500 set up with the right SumoSprings. You are right about the SumoSprings being something that will help your truck, and between the 1,500 lb SumoSprings # SSR-307-47 and 1,000 lb SumoSprings # SSR-307-40, I recommend going with the 1,000 lb option: - SumoSprings Solo Custom Helper Springs # SSR-307-40 The reason for that is you mentioned you already had a weight distribution system, and that you didn't...
    view full answer...
  • Timbrens Vs SumoSprings for a 2017 Ram 1500
    If you were to place 1,500 lbs into the bed of your 2017 Ram 1500, you would experience less squat using the Timbren Rear Suspension Enhancement System part # TDR1500DQ than the SumoSprings Solo Custom Helper Springs part # SSR-307-47. However, as you mentioned the benefit of the SumoSprings is that they don't produce as harsh of a ride. The Timbrens are made of a much denser rubber than the SumoSprings which means they will provide more support but less ride comfort. It really just...
    view full answer...
  • Suspension Enhancement Recommendation for 2014 Ram 1500 Towing Trailer
    Suspension enhancement would be a great choice for your 2014 Ram 1500 to reduce the sag when you are towing. I'd recommend going with the SumoSprings kit part # SSR-307-47 over the Timbrens though since the Timbrens are known to be a bit harsher in terms of ride quality.
    view full answer...
  • Can you Use SumoSprings with a 6.5"-Lifted Ram 1500
    For your 2014 Ram 1500, it will depend on if you have a body lift or a suspension lift. With a body lift, the space where the SumoSprings installed has not been increased, so you can install them like normal. If this is the lift that you have, then I recommend the SumoSprings Solo Custom Helper Springs, part # SSR-307-47. They are for both 2-wheel and 4-wheel drives and have a capacity of 1500 pounds. I've linked to a video installation of these for you to look at. If you have a suspension...
    view full answer...
  • Suspension Enhancement Recommendation for 2018 Ram 1500
    For your 2018 Ram 1500 the SumoSprings Helper Springs part # SSR-307-47 is the kit I recommend. It gives you all the suspension support as the other kits but it doesn't require air pressure to be maintained like the air bag kits and doesn't give you a harsher ride like the Timbrens do.
    view full answer...
  • Recommended Suspension Enhancement for 2019 Ram 1500 Towing Travel Trailer
    For non-heavy duty towing applications or recreational towing I really prefer the Sumo Springs Custom Solo Helper Springs # SSR-307-47 because they're progressively load bearing and won't affect the unloaded ride quality of your truck as much as a Timbren spring might. I typically only think the Timbrens are the best solution for work trucks that tow heavy trailers on a daily basis. The # SSR-307-47 will give you 1500-lbs of support, so it's going to work great for the tongue weight of...
    view full answer...
  • Best Suspension Enhancement Kit for 2020 Ram 1500 that Isn't Too Harsh
    The SumoSprings kit part # SSR-307-47 is the perfect suspension enhancement kit solution for your 2020 Ram 1500 as it provides a smoother ride quality than other similar kits and also is a jounce style spring and not an air spring as well. This kit provides the best blend between support and ride quality of all of the options out there so it's your best solution.
    view full answer...
  • Recommended Rear Axle Jounce Spring Kit for 2017 Ram 1500 4x4 Quad Cab
    Air bags kits are a better option when your trailer or cargo load varies a lot, especially with an uneven cargo load, but for towing one trailer that is more or less uniformly loaded up each trip I recommend jounce springs. Jounce springs will give you progressive rear axle support when you need it but they will otherwise not affect your ride quality. They also cost less than air bag systems, are much easier to install, and they require no maintenance. Since most of your trailer's 5900-lb...
    view full answer...
  • Recommended Jounce Style Helper Springs On 2017 Ram 1500
    Jounce style helper springs will help you to level out your truck. Although weight distribution would be the ideal fix, I recognize the desire to just connect and go. The difference in price has to do with the manufacturer and the load capacity of the springs. To add stability to what you are doing, the SumoSprings # SSR-307-47 will work fine for your application. It will not have as much of an impact on the ride when unloaded but will add great support when loaded.
    view full answer...
  • Comparing SumoSprings Helper Springs and Timbren Suspension Enhancement for 2016 Ram 1500
    The Timbren Suspension Enhancement # TDR1500DQ that fits a 2016 Ram 1500 crew cab (unless you have factory air suspension) are hollow rubber springs, which is the biggest difference between these and the SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-307-47 which are made of a microcellular urethane foam. What this means is that your Ram is going to have a stiffer ride with the Timbrens than the SumoSprings. Each option is going to help you reduce side-to-side roll and provide...
    view full answer...
  • Suspension Enhancement for 2019 Ram 1500 Classic
    I checked with RAS and they do not offer a fit for the 2019 Ram 1500 Classic at this time. For a suspension enhancement kit that fits your truck that provides support without being overly harsh the SumoSprings kit part # SSR-307-40 would work great.
    view full answer...
  • Will SumoSprings Provide Lift For 2016 Ram 1500
    The SumoSprings, part # SSR-307-47 and the Timbren system, part # TDR1500DQ are not designed to lift the vehicle. They are designed to help the ride of your truck when a load is placed in the bed and keep it level. These are not designed as a lift. When a load is present, it will compress the springs to create a smoother ride. If you wish to add spacers like part # A25723-90AH00 to the Timbren system you will feel the effect of the springs earlier when placed under load.
    view full answer...
  • Suspension Enhancement Recommendation for 2018 Ram 1500
    For your 2018 Ram 1500 the low maintenance suspension enhancement kit I recommend is the SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-307-47. These springs will install by replacing factory bumpstop and will only engage to the capacity needed to level your ride. Air spring kits are a lot of maintenance and have a more in-depth install since you have to run air lines but the SumoSpring kits installs easily and you never have to worry about it again. We've also seen that the ride...
    view full answer...
  • Suspension Enhancement to Work With Coil Springs on a 2017 Ram 1500 Regular Cab
    The SumoSprings Solo Custom Helper Springs # SSR-307-47 are designed to be used with coil springs on your 2017 Ram 1500. These will help your truck stay level when under a heavy load.
    view full answer...
  • Will the SumoSprings for a 2019 Ram 1500 Classic Get Rid of Sag
    SumoSprings, the SumoSprings Solo Custom Helper Springs part # SSR-307-47 which are a fit for a 2019 Ram 1500 Classic will do a great job of reducing sag/squat while towing or hauling. That said, there's still a few inches you'll lose till they engage so if you want as little squat as possible I recommend the Air Lift 1000 Air Helper Springs for Coil Springs part # AL60818 which can be set to engage right away.
    view full answer...
  • Suspension Enhancement for 2015 Ram 1500 with Camper
    For your 2015 Ram 1500 the best suspension enhancement to reduce the sag you described is the SumoSprings part # SSR-307-47 which will give you the support you want without sacrificing the ride quality.
    view full answer...
  • Sumosprings Suspension Enhancement for 2015 Ram 1500 4x4 with Aftermarket Air Springs In Coils
    The SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-307-47 for your 2015 Ram 1500 4x4 will give you 1,500 lbs load support at 50% compression as they offer progressive load support. It sounds like you already have the aftermarket air springs like # AL60818 or Firestone # F4185 rated for 1,000 lbs load leveling capacity. If this is the case, then I recommend replacing them with # AL60818HD rated for 2,100 lbs and giving you the same connections but higher capacity. You...
    view full answer...
  • Will SumoSprings Part # SSR-307-47 Interfere with Factory Air Suspension on a 2018 Ram Rebel 1500
    The SumoSprings Solo Custom Helper Springs part # SSR-307-47 will physically ft onto your 2018 Ram 1500 Rebel however, the factory air suspension system will likely interfere with the jounce springs. SuperSprings states that when they tested the SumoSprings on a model with air suspension, the air suspension system had problems while trying to lower the truck. Unfortunately, all of the other suspension enhancements we have for your vehicle will run into the same issue listed above.
    view full answer...
  • Suspension Enhancement Recommendation for 2017 Ram 1500 Crew Cab
    For unloaded ride quality the Timbren's aren't my first pick. Instead I would recommend the SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-307-47 which of all of the jounce style kits these have the smoothest unloaded ride quality. This would be your best option for your 2017 Ram 1500 Crew Cab without air suspension.
    view full answer...
  • Rear Helper Springs for a 2016 Ram 1500 Rebel
    Since the SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-307-47 replace the factory bumpstops on a vehicle you can install them on your 2016 Ram 1500 Rebel. While weight distribution would be best I do understand not wanting to switch one system back and forth between 2 trailers.
    view full answer...
  • 2013 Ram 1500 Towing Capacity and Suspension Enhancement
    The length of a trailer isn't the issue as long as it remains under your max towing capacity weight. You shouldn't have any issues with a 24 foot trailer as long as it is under the weight capacity. To reduce any sag from the trailer, I recommend the SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-307-47 which is a custom fit for your truck, easy to install, and maintenance free. These will help your factory suspension with support and will also help with stability by helping...
    view full answer...
  • How To Prevent Sag While Towing With a 2020 Ran 1500
    The 2020 Ram 1500 has rear coil springs which have a tendency to cause sag while towing or hauling. Therefore, I recommend adding suspension enhancements to combat this and also work to improve sway control. The SumoSprings Solo Custom Helper Springs part # SSR-307-47 would be a great option for this and they retain factory ride quality during normal driving conditions. I recommend adding the SumoSprings and if the desired sag and sway reduction is not achieved you can look into weight...
    view full answer...
  • Recommended Suspension Enhancement for Traveling Over Large Rocks with 2017 Ram 1500
    The SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-307-47 referenced in your question is confirmed to fit your 2017 Ram 1500. The springs will do a great job of adding support to the existing rear suspension on your truck, as well as improving the handling and overall ride. These will replace the factory bump stops on your truck and provide the smoothest unloaded ride quality for jounce-style springs. With that being said, as with any jounce-style system, they can cause a bit...
    view full answer...
  • Jounce Style Suspension Enhancement for 2020 Ram 1500 Towing Trailer
    For a jounce style suspension enhancement kit that fits your 2020 Ram 1500 I'd recommend the SumoSprings kit part # SSR-307-47 over a Timbren as we have found that the SumoSprings kits offer the same support without creating as harsh of a ride as the Timbrens.
    view full answer...
  • Recommended SumoSprings for a 2017 Ram 1500 with 4" Body Lift
    For your 2017 Ram 1500 with the 4" body lift I recommend the SumoSprings Solo Custom Helper Springs # SSR-307-47 which help to support up to 1,500 lbs. Since your truck has a body lift that actually doesn't change the frame to axle clearance which is why you can use the standard SumoSprings for your application. Please note that suspension enhancement systems are meant to help support OEM suspension and won't increase the weight capacity of your vehicle.
    view full answer...
  • How To Prevent Rear Suspension Sag When Towing Trailer With 2016 Ram 1500
    The most cost effective way to support the rear suspension of your 2016 Ram 1500 Crew Cab 4WD with the 5.7L engine is the SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-307-47 which will provide 1500lbs of support to your rear suspension, and will not negatively effect the un-loaded ride. The best part about the # SSR-307-47 is that once they are installed you do not have to worry about any maintainence like other suspension enhancement options. With that said since your trailer...
    view full answer...
  • Suspension Enhancement for 2014 Ram 1500 with In-Bed Gooseneck Hitch
    We have suspension enhancement kits that fit your 2014 Ram 1500 that has a gooseneck hitch installed with the SumoSprings part # SSR-307-47 but none of the air bag kits fit with the in-bed hitches. The area on the frame where the air bag kit brackets attach is the same as where your gooseneck hitch would attach.
    view full answer...
  • Suspension Enhancement and Programmer Recommendation for 2012 Ram 1500 4.7 liter V8
    I'd expect at least a little bit of suspension on your 2012 Ram 1500 when towing a trailer that weighs 5,600 lbs. The best suspension enhancement we offer to reduce that sag that also improves handling, ride quality, and stability is the SumoSprings part # SSR-307-47 which are a fit for your vehicle. The Superchips Flashpaq part # SU4845 will give you up to an additional 50 horsepower and 55 ft lbs of torque for an easy way to gain a substantial amount of power and fuel mileage.
    view full answer...
  • Which SumoSprings Kit for 2020 Ram Rebel 1500
    We have two SumoSpring options that fit your 2020 Ram 1500 Rebel with the tow package. We have the part # SSR-307-47 which can provide up to 1,500 lbs of additional support or we have the # SSR-307-40 which can provide up to 1,000 lbs of support. Since you will be on the higher end of your towing capacity the better option would be the 1,500 lb # SSR-307-47. Unlike other options (Timbren specifically) the SumoSprings aren't nearly as harsh so the higher capacity kit won't make your daily...
    view full answer...

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Info for this part was:

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Video by:
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Employee Alex H
Updated by:
Alex H
Employee Noah M
Updated by:
Noah M
Employee Robert C
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Robert C

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