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Timbren Trailer Suspension Enhancement System Medium-Duty Trailers 7,000 lbs

Timbren Trailer Suspension Enhancement System Medium-Duty Trailers 7,000 lbs

Item # TTRA1032
Retail:$468.32
Our Price: $398.07
Trailer Suspension Parts
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Timbren's Suspension Enhancement System has hollow rubber springs that absorb the brunt of the force on the trailer's frame, helping to reduce sag and sway ensuring better handling and tracking behind the tow vehicle. Great Prices for the best trailer suspension parts from Timbren. Timbren Trailer Suspension Enhancement System Medium-Duty Trailers 7,000 lbs part number TTRA1032 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (2)
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Timbren Trailer Suspension Parts - TTRA1032

  • Leaf Spring Enhancement System
  • Boat Trailer
  • Camper
  • Car Hauler
  • Snowmobile Trailer
  • Utility Trailer
  • 7000 lbs
  • Single Axle
  • Timbren
  • Rubber Springs

Timbren's Suspension Enhancement System has hollow rubber springs that absorb the brunt of the force on the trailer's frame, helping to reduce sag and sway ensuring better handling and tracking behind the tow vehicle.


Features:

  • Improves suspension, handling and safety
  • Provides additional support as needed so you always have a smooth, comfortable ride
    • Allows the leaf spring ample movement while cushioning light loads
    • Becomes more rigid as more weight is added
      • Increases stability providing great performance while hauling heavy loads
      • Raises trailer ride height
  • Works independently side-to-side
    • Helps compensate for off-center loads
    • Reduces body roll when swerving and turning corners
    • Works to eliminate trailer sway
  • Acts as shock absorbers, taking the brunt of bumps and rough roads
    • Extends the life of your trailer's suspension


Specs:

  • Application: typically used on medium duty trailers low-boy and fifth wheel trailers
    • For tandem axle applications, use 2 kits
    • Designed to work with a suspension system that is in good working order
  • 2 Hollow rubber springs, mounting brackets and hardware are included
    • Installs directly onto frame
    • Welding and drilling required for installation
  • Capacity: 7,000 lbs
    • Do not exceed the trailer's weight-carrying capacity
  • Spring Dimensions:
    • No load: 3-9/16" tall x 4-1/4" diameter
    • Loaded: 1-11/16" tall x 6" diameter
  • Limited lifetime warranty satisfaction guarantee


An example hauling a heavy load with and without Timbren.

When hauling heavy loads, the resistance from Timbren's hollow rubber springs will work with the trailer's suspension to raise the trailer's ride height. This is will take additional strain off of the hitch components and help the trailer ride easier.


Under pressure, hollow rubber springs are designed to progressively support the suspension.

The Timbren system includes brackets that will be bolted to the trailer frame above the axle. Hollow rubber springs are then bolted to the bottom of the bracket and hang down to where the bottom of the spring sits one inch above the axle. The inch of clearance allows the existing factory suspension to operate normally under light loads and standard terrain, ensuring the smooth, comfortable ride you are used to.


Animation of a standard Timbren rubber spring

Timbren Suspension Enhancement Systems are designed to work progressively. When the hollow rubber springs are compressed, the convoluted design causes them to quickly collapse along the folds. Once the folds are compacted, the stacked barrel shape provides increased resistance, stiffening the suspension and keeping the trailer level.


Timbren suspension system works to prevent body roll

Each hollow rubber spring works independently to support the driver's or passenger's side of the trailer. This is helpful when you swerve or make sharp turns. Each spring is activated when it is needed, so body roll is greatly reduced. The independent action also works well when hauling off-center loads.


An example of a trailers swaying without Timbren SES

Timbren Suspension systems help compensate for all of the probable causes of trailer sway from unbalanced loads to gusts of wind from passing vehicles. Installing Timbren will make your trailer track better behind your vehicle and provide a safer more comfortable towing experience.


An example hauling a heavy load with and without Timbren.

When hauling heavy loads, the resistance from Timbren's hollow rubber springs will work with the trailer's suspension to raise the trailer's ride height. This is will take additional strain off of the hitch components and help the trailer ride easier.




TRA1032 Low Boy / 5th Wheel Trailer Suspension Enhancement System with Aeon Hollow Rubber Springs by Timbren

Installation Details TTRA1032 Installation instructions



Customer Satisfaction Score:


Customer Reviews

Timbren Trailer Suspension Enhancement System Medium-Duty Trailers 7,000 lbs - TTRA1032

Average Customer Rating:  4.5 out of 5 stars   (2 Customer Reviews)

Timbren's Suspension Enhancement System has hollow rubber springs that absorb the brunt of the force on the trailer's frame, helping to reduce sag and sway ensuring better handling and tracking behind the tow vehicle.

by:

Exactly what I needed. Putting them on today and hopefully it takes care of the weight issues I was having with my trailer. Great customer service with your company. Pleasant shopping experience.



by:

The merchandise arrived in very good condition. Well before we expected it to arrive. If I have to buy anything more for my trailer I will check with the first.


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2

See what our Experts say about this Timbren Trailer Suspension Parts

  • Suspension Enhancement for Trailer with 7k Axles Similar to SumoSpring
    For 7k axle like what your trailer has we have a set of Timbrens that would work great with the part # TTRA1032 but SumoSprings does not make a kit for that high of an axle capacity. The Timbrens are a very similar design and would work great to provide additional suspension support.
    view full answer...
  • What Welding is Required to Install Timbren Trailer Suspension Enhancement System
    To install Timbren helper springs # TTRA1032 the included bolt will need to be tack welded to the top plate, the top plate then gets welded to the bottom of the frame above the leaf spring stack. The 3 lower brackets will need to be welded together to get 3 inches of space (unloaded) between the lower plate and upper frame bracket. Then the lower disc assembly gets welded to the u-bolt plate. I have included a link to the installation instructions with more information and diagrams. You...
    view full answer...
  • Do Trailer Suspension Enhancement Kits Come In Sets for Tandem Axle 5th Wheel Trailers
    Trailer suspension enhancement like # TTRA1032 only come with 2 springs for 1 axle. For two 7K axles you would need to get 2 kits. I have included a link to the installation instructions for you to view.
    view full answer...
  • Correct Timbren and SumoSprings for 2022 Grand Design Solitude 3540GK
    I apologize for any confusion from the previous response. The 2022 Grand Design Solitude 3540GK does in fact come with 7,000 lb overslung axles. The correct Timbren is the # TTRA1032 which works with both the underslung and overslung configuration. The correct SumoSprings are the # SS26MV. If I were to recommend one it would be the SumoSprings. They will give you a smoother ride when compared to the stiffer Timbren.
    view full answer...
  • Recommended Bump Stops for Dexter 7K Axle
    The Timbren Trailer Suspension Enhancement System part # TTRA1032 is my recommendation for a set of bump stops or jounce bumpers for a Dexter 7K Axle. These Timbrens will do a great job of compensating for off-center loads, reduces body roll when swerving and turning corners, and working to eliminate trailer sway.
    view full answer...
  • Recommended Timbren Suspension for Trailer With Roughly 1000-lb Load
    Usually when a trailer is bouncing around a lot behind tow vehicle, it starts with an improperly loaded trailer that has too much tongue weight and weight that is not properly distributed. Typically a trailer should have 10-15% of the total weight on the tongue of the trailer; you can measure your trailer's tongue weight with a tongue weight scale like the etrailer # e99044. Your tongue weight should be in the 200 to 270-lbs range using the 10-15% guideline (when fully loaded). When it...
    view full answer...
  • Timbren Suspension Enhancement that Fits 2020 Winnebago Minnie Travel Trailer 2500FL
    While we don't have any air spring kits that fit your 2020 Winnebago Minnie travel trailer we do have Timbren kits like the # TTRA1032 which can be used on trailer suspension to provide addition suspension support. These do provide even support for both sides of the axle though and there isn't a way to provide more support to one side than the other.
    view full answer...
  • Suspension Enhancement Recommendation for a Fifth Wheel Trailer
    For suspension enhancement for a trailer we have a similar setup to an air kit, but it's actually a rubber spring instead. For a 1,000 lb axle kit you would want the part # TTRA1702. For a 7,000 lb axle kit you would want the part # TTRA1032. For a 10k axle kit you would need the # TTRA15252. Timbren's Suspension Enhancement System has hollow rubber springs that absorb the brunt of the force on the trailer's frame, helping to reduce sag and sway ensuring better handling and tracking behind...
    view full answer...
  • Height of Timbren Active Off-Road Bumpstops for 2016 Jeep Wrangler Unlimited and Trailer
    The Timbren Active Off-Road Bumpstops - Rear Suspension - 6,000 lbs # TABSTORSEQ are not designed for your 2016 Jeep Wrangler Unlimited. You will instead want the Timbren Active Off-Road Bumpstops - Rear Suspension - 2,400 lbs # TABSJRJK which are a confirmed fit for your vehicle. They measure 3-5/8 inches tall as you can see in the attached photo.
    view full answer...
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  • Will Timbren Suspension Enhancement # TTRA1032 Work On Trailer With I-Beam Frames
    The Timbren Trailer Suspension Enhancement System, part # TTRA1032, can be installed on trailers with I-beam frames. This system provides additional support so you have a comfortable ride. The springs become more rigid as additional weight is added. Installation on I-Beam trailer frames is detailed in the attached instructions. For a tandem axle trailer you will need to use 2 kits.
    view full answer...
  • Suspension Enhancement Recommendation for Trailer with 7,000 lb Axles
    For a 7k axle like what you have we have the Timbren kit part # TTRA1032 which is rated properly and will do a great job to give you additional trailer suspension support, but the SumoSpring kit part # TSS-103-40 can only be used on a 3,500 lb trailer axle.
    view full answer...
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  • How to Pick Out Leaf Springs for Trailer and Suspension Enhancement with 7k Capacity
    If you can get me the axle capacity of your trailer and the current lengths of your leaf springs I can determine which of our leaf springs would be the best choice. I was unable to locate that info. We have Timbren kits that are designed for adding additional suspension support like the part # TTRA1032 which can provide up to 7,000 lbs of additional support.
    view full answer...
  • Recommended Trailer Shock Absorption for 3,500 lb Axles and Slide Out Mechanism Near Axles
    Since the Lippert Components Bolt-On Shock Mount Kit w/Heavy Duty Oil Shocks - Fits 2-3/8" Axle Tube # LC281255 won't work due to your slide out, and the Joy Rider systems only are for either 2 inch or 3 inch axles, I have another option for you to consider. We have the E-Z Flex Heavy Duty Rubber Suspension System by Dexter Axle - 5-5/8" Equalizers # K71-652-00 or the Lippert Equa-Flex Cushioned Equalizers - 3K to 6K # LC279687. These cushioned equalizers have an integrated rubber shock...
    view full answer...
  • How Much Space Is Required for the Timbren Trailer Suspension Enhancement System TTRA1032
    I do have an option but the Timbren Trailer Suspension Enhancement System part # TTRA1032 requires 3" between the frame and axle/leaf springs so it won't work. I can't recommend you raise the frame from the axle to use these as the preload would not be correct. Instead, the SumoSprings Trailer Helper Springs part # TSS-107-40 or part # TSS-106-40 is what I recommend and you would actually lift the trailer frame from the axle to install these as they are designed to be installed with a preload.
    view full answer...
  • Small Popup Trailer Leaf Spring Suspension Enhancement
    The Timbren # TTRA1032 is a great help to a trailer. For your small trailer you will want the Timbren Trailer Suspension Enhancement System Light-Duty Trailers 1,000 lbs # TTRA1702. It sounds like this is exactly what you are seeking.
    view full answer...
  • Will Timbren Trailer Suspension Enhancement TTRA1032 Help Prevent Sagging On Dump Trailer?
    The Timbren Trailer Suspension Enhancement System Medium-Duty Trailers 7,000 lbs # TTRA1032 you were looking at will help support the suspension on your dump trailer with 7000lb tandem axles. This kit will act as a shock absorber to give the trailer a smoother ride, but more importantly will take some of the weight off of your leaf springs allowing your trailer to not sag as much. This kit is designed to help support your suspension, but will not increase the capacities of your trailer....
    view full answer...
  • Where to Measure 3 Axle Trailer to Determine Weight Capacity
    Sounds like you are trying to figure out the weight capacity for your 3 axle trailer. It is nearly impossible to determine leaf spring capacity based on dimensions. But you can determine axle capacity by measuring. Since your axles are 3 inches in diameter it would seem that they are 6k to 7.2k rated axles. For suspension enhancement to help support your current setup you would want the Timbren Trailer Suspension Enhancement # TTRA1032 or you would need to replace your current springs...
    view full answer...
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  • Timbrens Suspension Enhancement Recommendation for Trailer with 7,000 lb Axles
    Timbren makes a 7,000 lb capacity kit designed specifically for trailer axles like yours as part # TTRA1032 but we do not have a way for you to adapt your truck's Timbrens to your trailer.
    view full answer...
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  • Cedar Creek Hathaway 5th Wheel Suspension Enhancement Recommendation
    The Timbren Trailer Suspension Enhancement System Medium-Duty Trailers # TTRA1032 that you referenced will give your trailer's suspension a noticeable amount of additional support. It will help level your trailer side to side as the additional support will reduce the sag on that side of the trailer. I'd recommend making sure that you have the correct rated leaf springs on your trailer and that they aren't worn out either.
    view full answer...
  • Recommended Suspension Enhancement for Trailer with 2-1/2 Inch Wide Leaf Springs
    I have a solution for you but because of the width of your leaf springs, the SuperSprings # TSS-106-40 are not going to be a workable solution for you since they do not make a SuperSpring to work with that size leaf spring. I would instead recommend using the Timbren Trailer Suspension Enhancement System Medium-Duty Trailers # TTRA1032 which will provide you with support for up to 7000-lbs of cargo on your single axle trailer and because the bolt directly to the trailer frame and sit above...
    view full answer...
  • Recommendation For Upgrading Equa-Flex Cushioned Equalizer
    The Equa-Flex Equalizer, Item # LC279687, is already an upgraded equalizer so there are not many "next level" options. The Lippert Components Center Point Air-Ride Suspension Upgrade, Item # LC1565391, is an overall better system but not significantly so. If you need a smoother ride, you could add shocks like the Lippert Bolt-On Mount Kit w/Heavy Duty Shocks, Item # LC281281. The Timbren Trailer Suspension, Item # TTRA1032, could also be an option worth considering. If you send...
    view full answer...
  • Trailer Suspension Enhancement For Big Tex 14PH Trailer With 7,000LB Axles and 2" Slipper Springs
    For your Big Tex 14PH trailer I recommend the Timbren Trailer Suspension Enhancement System Medium-Duty Trailers 7,000 lbs # TTRA1032. You will need one kit for each of your axles. These will fit between the axle tub and frame to provide you with better support and a smoother ride. The SumoSprings are only designed to fit 1-3/4" wide spring applications. I have linked the installation instructions below that show how these fit and how the mounting plates will need to be positioned and then...
    view full answer...
  • Is it Okay for Timbren Trailer Suspension Enhancement System Medium-Duty Trailers to be Compressed
    It's not uncommon for the Timbren Kit for Trailers part # TTRA1032 to be partially engaged once installed. I would not recommend cutting the spring down but you might verify your leaf springs are in good shape and that they aren't being overloaded.
    view full answer...
  • Does Bump Stop Have to be Used When Installing Dexter Over Under Suspension Kit
    Dexter "highly" recommends using a bump stop of some kind when installing their over under kits like the # K71-385-00 that you referenced. It is not an absolute requirement but if you do not have much suspension travel currently it might be a good idea. You could use a Timbren kit like the part # TTRA1032 which would act as a jounce/bump stop.
    view full answer...


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Employee Michael H
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Michael H
Employee Jameson C
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Employee John H
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Employee Jeffrey L
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Employee Jeff D
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Employee Kathleen M
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