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  1. Vehicle Suspension
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Timbren Rear Suspension Enhancement System

Timbren Rear Suspension Enhancement System

Our Price: $252.45
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6,000-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use. Great Prices for the best vehicle suspension from Timbren. Timbren Rear Suspension Enhancement System part number TDR2500CA can be ordered online at or call 1-800-940-8924 for expert service.
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Timbren Vehicle Suspension

  • Jounce-Style Springs
  • Rear Axle Suspension Enhancement
  • Extra Heavy Duty
  • Timbren

6,000-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.


  • 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
      • Reduces vehicle sag
  • Works independently - side-to-side
    • Helps compensate for off-center loads
    • Reduces body roll when swerving and turning corners
  • Acts as shock absorbers, taking the brunt of bumps and rough roads
    • Extends the life of your vehicle's suspension


  • Includes 2 Aeon hollow rubber springs, vehicle-specific brackets and hardware for simple installation
    • Replaces axle bump stops on frame
    • No drilling required
  • Capacity: 6,000 lbs
    • Do not exceed the vehicle's weight-carrying capacity
  • Designed to work with a suspension system that is in good working order
  • Limited lifetime warranty - satisfaction guarantee

An example of sag on a vehicle's rear axle under a heavy load

Whether you're hauling heavy loads in your bed or cargo area or you're towing a trailer, you will often see the rear of your vehicle sag while the front end rises. In these cases, the rear axle is handling not only the weight of the cargo, but also more of the vehicle's weight. Because less weight is on the front axle, the front tires are making less contact with the road. Overall handling - traction, steering, and braking - is negatively affected. But the resistance from Timbren's Suspension Enhancement System works with your factory suspension to keep your vehicle level and improve your driving experience.

Diagram of the Timbren spring installed

The Timbren system comes with custom-fit brackets that are bolted onto each frame rail above the rear axle. Hollow rubber springs are bolted to the bottom of the bracket and hang down to where the bottom of the spring sits, 1" 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 that 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 increases resistance, stiffening the suspension and keeping your vehicle level.

Timbren suspension system works to prevent body roll

Each hollow rubber spring works independently to support the driver's side or passenger's side of your vehicle. 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 you are hauling off-center loads.

An example of a trailers swaying

Because the vehicle handles better with the springs, less turbulence will be passed along to the trailer, and this helps to keep the trailer in line. Your driving comfort is further enhanced if the trailer does begin to sway (from a gust of wind or a passing semi), because the movement from the trailer is not transferred to your vehicle. This also works to make the sway subside more quickly.

An empty truck on a bumpy road without Timbren

Another great feature of the rubber construction is that the springs absorb most of the road shock, creating a smoother, more stable ride overall. Wear and tear on the factory suspension is also lessened because the rubber springs work to prevent bottoming out on rough roads.

Timbren Suspension Enhancement Compared to the Competition

Timbren's Suspension Enhancement Systems are much easier to install than air springs - there are no air hoses to run, no compressors or gauges to hook up, and no manual adjustments to make. The rubber construction makes Timbren's springs more elastic than similar products constructed of microcellular urethane. And more elasticity allows for a more comfortable ride because the rubber has more travel.

DR2500CA - Rear Suspension Enhancement System with Aeon Hollow Rubber Springs by Timbren

Item # TDR2500CA

Installation Details TDR2500CA Installation instructions

This Product Fits The Following Vehicles

Customer Satisfaction Score:

Customer Reviews

Timbren Rear Suspension Enhancement System - TDR2500CA

Average Customer Rating:  4.7 out of 5 stars   (5746 Customer Reviews)

6,000-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.

2004 Dodge Ram Pickup

My 2004 Dodge 3/4 ton was squatting in the rear and handled okay with my camper on it, but I thought there was room for improvement. My clearance between the rear axle and frame of the truck was about 3-1/4 inches when loaded, and I could see that the bump stops had been contacting the top of the axle. My clearance when empty is 7-1/2 inches. The kit was shipped quickly and it was time to see if it was "Easy" to install. It WAS easy. Thank you. I decided to put the spacer in to give me Max support in the back with the camper on the truck. This left me less than 1/2 inch space between the axle and new springs when empty. Happy to say my truck rides fine when empty. Did the road test with the camper on and I'm thrilled, no real sway anymore and I have 6-1/4 inches between axle and frame with the 3500 pound camper on the truck. Great product at a great price. I highly recommend this suspension enhancement. Thank you for a great product that solved my nagging problem on curvy roads and high winds. Photos are of new springs next to the bump stops they replace, the installed springs, the springs compressed with the camper on, and finally a picture of my truck sitting really close to level. It would be 4 inches lower in the back with out the new springs.


Delivered a day early, easy installation, just what I was after for my 2010 2500,with a leveling kit 63 gal auxiliary tank,generator, tools, and the like in the bed,probably 1000 pounds or so,300 or so behind the center of the rear axel, not so much by choice just the way it had to be ,these got rid of that annoying little squat,much more satisfied with the stance with the tongue weight on it,easy order easy delivery , you can see the before and after, awesome product!!

2003 Dodge Ram Pickup

I have had these installed for a year now and they are great!! Installation was very easy, instructs were clear and easy to follow. I have towed our 5th wheel numerous times and it makes a big difference - the truck handles well and stays level when loaded. No air lines or air pumps to mess with - I don't even know they are there when I am not towing. I would highly recommend these.

2011 Dodge Ram Pickup

I used these on my Ram 2500. They are set to have an inch of clearance with no load. With the 11,000 pound 5th wheel on the truck/trailer combo is level and the ride is stable.


I have a 5th wheel camper with a pin weight of approx 1800 lbs. It made the rear of my 3/4 ton pickup squat more than I thought it would. After much research, I decided to try these. They have excellent ratings everywhere I look. Guys (and gals) rave about them in the towing forums that I frequent. Delivery from etrailer was fast. I was able to install them in about 20 minutes flat. HINT - I sprayed the nuts and bolts that fastened the original bumps stops to the frame several days before expected delivery with PB Blaster to make removal a breeze. These along with some new heavy duty shocks and my truck is towing the 5th wheel level and like a boss.

2003 Dodge Ram Pickup

I have driven cross country a number of times with my 2003 Dodge Ram 1500 since installing for my 10000GVW gooseneck trailer.
Has leveled my truck when pulling. Only drawback is the ride is a little stiffer when unloaded, but is a small sacrifice

2012 Dodge Ram Pickup

I ordered a pair of rear axle Timbrens for my new Ram 2500 as I plan to buy a 5th wheel and tour the US in my retirement. To me, the Timbrens are preferable to adding air bags or beefing up my leaf springs or shocks since they only "work" when you are loaded allowing you to keep your normal unloaded ride quality when not towing. e trailer's price, service and follow-up was great and I had the Timbrens installed and ready to roll 30 minutes after delivery.


It’s really a great product. I pull for our local High school Band. The Trailers we have are several different size trailers that are inclosed. 16,20,24 foot and 2 open Trailers both 16 footers. Our 20 footer is probably the heaviest one we have because of the Rolling case that is put in side plus the weight of the Trailer. When I put the Rubber shocks on and pulled the trailer for the first time the truck stayed level and it stopped the rocking horse effect that would happen when I went over numbs in the road. When trucks passed me I would get a swaying motion but now it has a little bit of a sway but not to the point it was doing without the Rubber shocks on your Axel.

2004 Dodge Ram Pickup

I had watched the installation video so that i would have a idea how they went on well I was supprised I didnt have to raise the truck at all just went under removed bump stops found out that I didnt need the spacer bolted them up to the truck and was finshed in about a half hour. havent hauled anything yet or hooked up to camp trailer so dont know just how they will work but have read good reviews on camp trailer fourms so thought I would give them a try.


These went on my 2005 Dodge Ram 1500 4WD. Passanger side installed smooth but on the driver side I had one bolt twisted off as i was removing the bump stop, and the second bolt had no usable threads. So they both got drilled out and tapped new threads. I installed the timbrens and that left about a 1 inch space to the axle. Went and got my first load of plywood today and they worked great! It only took about 20 sheets of 1/4 inch plywood to get the suspension on the timberns, the ride was pretty good with no sag.

2012 Ram 2500

I have not received them yet ? What is the tracking number ?

Etrailer Expert

Brooke M.


Hello! I will have the tracking number sent to you via email.


The Timbren Suspension rubber mounts work great! Easy to install. The system only works when there is a load on the truck. It keeps my in bed camper from rocking. No air bags to fill no compressor to install. Simple system that works.



Good system! Simple and it works for my application! I have an 825 Lance in bed camper and I haul a 19’ Thunderjet boat the overloads reduce any sway and make for a comfortable ride

2009 Dodge Ram Pickup

Good product. Received 1 day earlier than expected. I watched the video before ordering so when I got the product it only took 45 min to install, adjust, and clean up. As always Etrailer had what I wanted when I wanted it and great shipping and cost. I have ordered in the past and will order again.

2006 Dodge Ram Pickup

Just finished installing my Timbren RSE system. Install was easy and went very well. I had both of them in place in 60 minutes. Would have gone faster if the instructions would have been clearer about assembly of the rubber suspension unit to the mounting plate. The pre-tapped bolt hole in the mounting plate is similar to a lock nut and the bolt does not easily turn, even with a half inch drive. You will have to lock the plate into a vice in order to turn the bolt until it locks. There is a lot of resistance but keep turning until the bolt locks up. Other than that, the unit easily replaces the factory bumpers. Took the truck for a test drive and couldn't believe the ride, and this is without the trailer hooked up. Can't wait to hook up the fiver and check out the new suspension.



After a full summer of pulling my 5th wheel trailer I can factually say the ride of my truck dramatically improved! My wife noticed the difference too and commented on how much smoother everything feels. Im also convinced the smoother ride will reduce wear and tear on the springs, shocks and axel. The Timbren RSE should be standard on all trucks. Buy this product and you wont be disappointed.


Easy to install. Search for [online] videos for tips and the proper 15mm ratcheting wrench to buy. Reduces rear end sag when loading the 5th wheel from about 2" to about 1" and makes the ride smoother. I did remove the rear wheels to install these. Easier that way.

2008 Dodge Ram Pickup

Holding up well under heavy loads and reduces vehicle rolls around curves and corners. Would buy again for another vehicle. Make sure the other suspension parts are in good repair too. This doesn't replace good having good springs and shocks.

Russ T.


Still holding up well. Glad I got them!!


Talked to Cathy T who was very friendly and was able to answer my questions and concerns( went into this being skeptical) Cathy assured me that etrailer was a customer orientated company so decided to take a shot, recieved product 1 day earlier than expected which was a nice surprise,as far as installation it was as advertised took less than 30min and was very easy (tip run bolt on open slotted end (back)most of the way in then slide in it will make it easier to tighten bolt) have not towed 5er to see how they actually work did raise the rear of truck 08 ram2500 td did not end up with any clearance but it does say in instructions that medium and heavy duty trucks will stay in contact feel like they will do the job. Will definitely recommend and make further orders from etrailer thanks



Have you towed yet?



Ken have not had a chance to tow 5er on the road yet,I did have to move it in the storage lot from one spot to another and am impressed that my truck stayed level I looked at the timbrens with the 5er hooked up and they were compressed some should have taken pic the tongue weight according to the website is aroond 1800 its a montana 3400rl hope this helps some, will update after towing waiting to mount new tires also bought from etrailer the provider G rated and has an L speed rating tire they are definitely heavy duty trailer tires and just from looking at them and picking up would say they are a good tire after some mileage will be the true test

2010 Ram 2500

Installed on a 2010 Dodge 2500. I pull a Toy Hauler travel trailer which has a heavy tongue weight. The Timbrens level out the truck and seem to improve the ride while towing,

Jim L.


Pulled our travel trailer on a 4 month trip to Alaska last summer. The Timbrens worked great!

2007 Dodge Ram Pickup

Product works. Basically these are axle bump stops with compressability . When installing set the gap to about 1.5 inches. Too small of a gap and you will get a stiff bump when the springs flex to close this gap when lightly loaded. Under heavy load the gap is closed and the Timbrens assist the springs. They are fairly stiff and limit both roll and bounce. Not as good as air bags,but much simpler. I found adding an extra leaf in the spring bundle made a best compliment to the Timbrens as the original rear leaf springs on my 07 Ram wer a bit too flexible for a heavy (1000 lbs tongue) weight. This is the simple solution; if you want total control and variable ride settings between heavy and lighter, then air bags with onboard compressor and in cockpit controller are better (at the cost of $$$ and complications) . Also i think the Timbrens are as good or better in heavy loaded "ROLL" as they are both in contact in heavy loaded conditions and quite stiff.

Consider also your rear tire selection when towing heavy (6K+); you should choose "E" rated tires 80 psi max, but run at 50/60 psi lightly loaded. The "E" rated tires will dramatically reduce Sway.


Hi all, Etrailer has been my go to for about 10 years and their products have always exceeded my expectations.

No different this time. I used these on a 2004 Dodge 1500two wheel drive with a Hemi. I recently purchased a slide in pop-up camper that weighs 1200lbs my may payload is 1700 lbs. Anyway, with the camper in when I hit a bump the vehicle would oscillate or bounce about 5 times before settling. I was going to put in helper springs but figured I'd try these instead.

With the camper off I didn't have to use jacks at all. I first used the rubber bumpers only, and with the camper in, they touched the axle; however, there was no measurable difference in the ride. The gap between the bumper and the axle was just over 1.5" unloaded.

I put the spacers in and the gap was about 1/2" between the axle and the bumper. No noticeable difference unloaded; however, with the camper in there is no more oscillation. Also, there is no sway going around curves.

I just spent a long weekend road-tripping in West Virginia on some pretty narrow rough roads and these things performed brilliantly. I am not sure of their longevity--love them thus far.

Took about an 2 hours to take the old bumpers off and put the new ones on. Pretty basic installation. I am an RN not a mechanic.

2005 Chevrolet Silverado 2500

I have a 2005 Dodge 2500 5.7 hemi. I installed these in less then 30 Min. I pull a 36' camper with a hitch weight of 1820 lbs. Without these my truck sagged about 3 to 3.5", now I only see about a 1.5 to 2" sag. Truck is level while pulling. I can take 55 mile corners without feeling steering wheel fatigue. Keeps everything in sync. Love the way it handles the bumps as well. I will not ever have another truck without these!! love them! My son had his company install these in his Ford work van as he carries a lot of weight as well. He also swears by them.

2012 Dodge Ram Pickup

Bought these as a way of reducing the 3" sag I get when dropping the 3000lb 5th wheel hitch in the back of my 2012 Ram 3500 SRW 2WD
Fairly simple job to fit. I am a tall skinny guy so did not need to jack up the truck. Bump stops came off easy. The slots in the Timbren brackets could do with being 1/4" longer, I had the brackets as far forward as they would go and the Timbrens are only just central over the axle. The bolts at the rear of the bracket (the open sloted end) are tricky to get at (need a closed or open ended wrench) and if you have a 5th wheel hitch mounted to the frame close by (like I did) then you have even less room. Tip: Put the rear mounting bolts in first and slide the Timbren bracket in, that way you only have to cinch the bolt up.
Did not need the spacer and have about 3/4" clearance unloaded and do not notice any change in the ride unloaded. Have not yet hooked up the trailer so can't yet comment on how much the sag is reduced.

2003 Dodge Ram Pickup

I put these on a 2003 Ram 2500 4x4 to take the sag out of the rear and smooth out the ride towing my new 5th wheel toy hauler. The Timbrens did just that, made for a lot nicer towing experience. Leveled the truck and took the bounce out. When I'm not towing with only one inch clearence between the Timbrens and the axle you can tell they are there on the rougher roads but most of the time you won't notice any ride difference. etrailer was great, and fast shipping.

2012 Dodge Ram Pickup

After receiving item in mail all pieces were in the Box. I am by no means mechanically inclined and usually have a lot of problems but had these installed On my 2012 Dodge ram in about 35 minutes. Before hooking up to my 5th wheel RV measured 40 and a 1/2 inches from ground to top a will well in the rear and 38 and a 1/2 inches from ground to top will well in the front. After dropping 5th wheel on to truck remeasured and had 40" in the rear and the front remained the same. Ride was excellent and no bounce. Very very good product and I am very pleased with going with these instead of airbags. Would recommend them to anybody.

2003 Dodge Ram Pickup

The Timbren set for my 03 Dodge Ram really helped my older suspension, that is also a work truck. I was very satisfied and had great feel when towing our 26' travel trailer. I have already recommended them to several people. Great option as opposed to installing leaf springs for a little extra support.

Show More Reviews

See what our Experts say about this Timbren Vehicle Suspension

  • What Size Are The Bolts Used To Install Timbren Rear Suspension Enhancement TDR2500CA?
    The bolts used to secure the Timbren Rear Suspension Enhancement # TDR2500CA to your 2010 Dodge Ram 2500 are 3/8" UNC (Unified Course Pitch Threads) that are Grade 5. You will be able to find the shorter bolts from a local hardware store, just make sure you get either grade 5 or grade 8 bolts. I included a video of the # TDR2500CA for you to take a look at.
    view full answer...
  • Timbren Rear Suspension Enhancement For 2004 Dodge Ram 1500 Truck
    The Timbren Rear Suspension Enhancement System # TDR2500CA will fit your 2004 Dodge Ram 1500 Quad Cab truck.This kit will work for either the 2 wheel or 4 wheel-drive models. The Timbren Aeon rubber springs will improve your vehicle's suspension by providing additional support plus incrased stability when carrying heavy loads. I have linked an article on the Timbren System for you to view.
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  • Quarter Inch Play in Timbren Rear Suspension Enhancement System
    I spoke with my contact at Timbren and he said more than likely you have not tightened the bolts all the way. He said you are probably hitting the locking mechanism of the lock nut, so you will want to keep tightening the bolts until the gap is reduced to zero.
    view full answer...
  • Cost Effective Way to Remove Sag from 2006 Dodge Ram 2500 Towing Fifth Wheel Trailer
    The Timbren kit part # TDC2500CA that you referenced would be exactly what I would recommend for your 2006 Dodge Ram 2500 Cummins. This is the most cost effective priced option that also will easily get rid of the sag you are experiencing. It's also one of the easiest to install kits available and a solution that we have seen work really well over the years for people towing like you. I attached an install video for this for you to check out as well.
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  • Parts Included in Timbren Rear Suspension Enhancement System TDR2500CA
    The Timbren Rear Suspension Enhancement System # TDR2500CA includes the jounce springs, mounting brackets, hardware and two 1-inch spacers as shown in the linked photo. Please note this kit is NOT a fit for your 2016 Ram 2500; it fits various Ram pickups up to the 2013 model year. I did go to the warehouse to measure the springs themselves; they are 5-inches tall and 3-inches in diameter at the top and bottom. For your 2016 Ram 2500 the Timbren rear-axle kits we offer are shown on the...
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  • Does Timbren Kit for 2004 Dodge Ram Increase Towing Capacity
    The Timbren kit part # TDR2500CA which you referenced has a capacity of 6,000 lbs as a pair. They are not rated at 6,000 lbs per spring. This does not increase your truck's overall towing capacity. Basically it gives you more suspension support to allow you to carry the capacity of your truck in a safer way. Towing capacities are more than just suspension. You also have to consider the engine's power, transmission strength, frame strength, braking power etc.
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  • Maximum Towing Capacity of a 2012 Ram 2500 5.7L V8
    According to the "Ram Towing and Payload Help Article", the 2012 Ram 2500 5.7L V8 has two different towing capacities depending on the package your truck came with from the factory. If you have the Power Wagon version then the maximum towing capacity is 10,200 lbs. If you have the ST, SLT, Bighorn/Lonestar, Laramie, and Outdoorsman package then your maximum towing capacity is 14,400 lbs. You can verify the maximum towing capacity of your vehicle by finding the sticker that lists this capacity...
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  • Is it Safe to Use Timbren Suspension Kit on a 2004 Dodge Ram 4x4 when Towing a 5th Wheel Trailer
    Using the Timbren rear suspension enhancement system on your 2004 Dodge Ram 1500 4x4 would definitely be safe and would be a good idea to help the suspension of your truck perform better and last longer. The Timbren springs will also help keep the back of your truck from sagging as much which will help with stopping and tire wear. For your specific truck the correct Timbren kit is # TDR2500CA. The kit you referenced is for newer Dodge trucks and is not designed for the 2004 model. I provided...
    view full answer...
  • Suspension Enhancement that Wont Interfere with Off-Road Articulation 2013 Ram Powerwagon
    Timbrens add quite a bit of suspension support to the vehicle. If you want your rear end to articulate a lot these honestly would interfere with that. This is designed to give more suspension support to a truck when towing and aren't ideal for off road applications. If you did need support when towing or carrying a lot of weight in the bed of the truck but also want the support to "go away" when you off-roading you'd want an air bag kit like the part # F2299 which allow you to control...
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  • Suspension Enhancement for a 2014 Ram 2500 with Rear Coil Springs
    Air Lift suspension enhancement kit # AL88289 will fit your 2014 Ram 2500 with coil spring rear suspension. You can also use Timbren springs, # TDR2500CA. I have linked a video showing installation of this kit for you, a link to the instructions, and a link to our help article on Timbren springs for you to view. The great thing about Timbren springs is that you do not have to add or remove air all the time, there is no maintenance, and they still work independently side to side.
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  • Recommended Rear Suspension Enhancement for my 2006 Dodge Ram Pickup
    Thanks for providing pictures! The part you referenced, # SSC-22, will fit your 2006 Dodge Ram Pickup 2500 or 3500 but not a 1500. These are heavy-duty coil springs and will replace your OEM coil springs for better suspension support. Since you will be pulling an RV camper, I would recommend the Timbren rear vehicle suspension # TDR2500CA. It will work with 2006 Dodge Ram 2500 2WD & 4WD. Because the Dodge Ram pickup handles better with the springs, less turbulence will be passed along...
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  • Timbren Rear Suspension Enhancement System for a 2012 Ram 2WD Regular Cab
    If your 2012 Ram is a 1500 model, I recommend the Timbren Rear Suspension Enhancement, # TDR1500DS. These springs have a 6,000 lb weight capacity and can be installed on trucks with or without overload springs and you do not need to install spacers. The weight capacity of these springs is more than enough to support your veterinary box in your bed. These springs work well with consistent loads. The Timbren springs, # TDR1500DQ, that you referenced were designed for the crew and quad cab...
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  • Recommended Timbren Rear Suspension Enhancement System for a 2008 Dodge Ram 1500 Quad Cab
    For the rear of your 2008 Dodge Ram 1500 two wheel drive quad cab, the Timbren Rear Suspension Enhancement System part # TDR1525H4 would be correct for you. However, if you have the mega cab model then you would want part # TDR2500CA. Both the mega cab and quad cab models have 4 doors but the mega cab model has about 12" of extra cab space behind the rear doors whereas the quad cab models do not have the added space.
    view full answer...
  • Recommended Timbren Rear Suspension Enhancement System For 2007 Dodge Ram 2500 4WD
    I have another option for you, but the Timbren Rear Suspension Enhancement System # TDR1525H4 you were looking at is for the 1994-2008 Dodge Ram 1500 and 1994-2002 Dodge Ram 2500 and will not work on your 2007 Dodge Ram 2500 4WD. Instead you will need the Timbren Rear Suspension Enhancement System # TDR2500CA which is confirmed to fit your truck and has the same 6000lb load rating. Keep in mind that suspension enhancement is designed to support your suspension, and will not increase the...
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  • Which Timbren Rear Axle Suspension Kit Fits 2014 Dodge Ram 2500 Laramie With HD Rear Coil Springs
    The Timbren Rear Axle Suspension Kit you referenced, part # TDR2500CA, does not come up in our fit guide for your 2014 Ram 2500 Laramie. This kit is specified for Ram 2500s up through the 2013 model year. According to my contact at Timbren the correct kit for your 2500 Laramie is their new kit # TDR2500D. If your application is for a constant load (a camper or welder in the truck at all times) then you could use the # T94VR.
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  • Which Timbren Rear Suspension Enhancement for 2008 Dodge Ram 1500 Quad Cab 2WD
    Mega Cab is how Dodge/Ram refers to its largest 4 door cab. Because the bed is different, certain accessories won't work with the Mega Cab vehicles. All this can get pretty confusing. For a 1500 series Mega Cab 2 WD, you'd use part # TDR2500CA For a 1500 series Crew Cab or Quad Cab 2 WD, you'd use part # TDR1525H4 I've provided you with a photo showing the different cab sizes, hopefully that will make things a bit clearer for you. I'm sorry for the confusion.
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  • Which Timbren Rear Kit the 6k OR 8k for my 2011 Ram 2500 Mega Cab Towing 10-14k lbs.?
    In your case I really like the Timbren Rear Suspension Enhancement System part # T94VR these have the 8K capacity which will help to take a lot of the stress and strain off of that rear suspension set up. Towing 10-14k can cause wear issues relatively quickly and these will do a great job reducing that drastically for you. If you were in the 5-10k or lower towing range I would lean to the lighter versions part # TDR2500CA these also do a great job of taking the abuse so the suspension...
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  • Timbren Suspension Enhancement System for 2007 Ram 1500 To Reduce Rear Sag
    Timbren jounce springs are a great option for your 2007 Ram 1500 with a little rear sag when towing. They are designed to give additional support by becoming more rigid as more weight is added. This means the empty ride of the vehicle shouldn't be impacted but the ride under load will reduce sag, increase stability and reduce body roll. If you have a mega cab model you will want # TDR2500CA designed specifically for that model. If you have any other model, then you instead will use...
    view full answer...
  • Air Bags That Fit 2004 Dodge Ram 1500 4x4 With 4 Inch Lift
    We do have an air bag kit that will fit and work for your 2004 Dodge Ram 1500 4x4 with a 4 inch lift. You will need to add spacers, but the correct part for your truck with that amount of lift is the following: - Air Lift LoadLifter 5000 Air Helper Springs # AL57230 - Air Lift Universal Air Spring Spacers for LoadLifter 5000 and 7500XL - 4" Lift # AL52440 This will work for your truck to ensure a more comfortable and controlled ride while helping level it out, though I do recommend verifying...
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  • Recommended Suspension Enhancement for Towing for a 2007 Dodge Ram 2500
    The best option we have out of the ones you listed to help with body control and leveling for a 2007 Dodge Ram 2500 is the SuperSprings Custom Suspension Stabilizer and Sway Control Kit part # SSA23 since they apply tension instantly so there is no take up and they are one of the better options for body roll since they are directly connected to the leaf springs. The best option however is always going to be air bags because they hit both of the points above and you can adjust them for the...
    view full answer...
  • Recommendations to Improve Towing Experience with 2003 Ram
    It sounds like your truck is pretty well equipped to handle you and your wife's upcoming adventures. To enhance your towing experience and ensure your 2003 Ram has as much fun as you I recommend starting with an aftermarket transmission cooler. This is a great idea especially on an older truck like yours to not only prolong the life of the transmission but also improve its overall performance when it's pulling a heavy load. The Derale Series 8000 # D13503 is a great option that uses 3/4...
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  • Comparing The Air Lift LoadLifter vs Timbren Rear Suspension Enhancement Systems
    For your 2012 Ram 2500, you are correct that either suspension enhancement system will work. However there are major differences between them functionally. The Timbren system # TDR2500CA is a very solid jounce spring. It is a strong Aeon hollow rubber spring that is a very easy installation. It is not adjustable, and there is no maintenance. The only down side to these is that they can engage on large bumps when the truck is unloaded. This gives you a decent kick because the springs...
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  • Suspension Enhancement for a 2004 Dodge Ram 2500 4x4 and In-Bed Camper
    You would benefit from some suspension enhancement on your 2004 Dodge Ram and in-bed camper. However, you would not need 2 separate systems. One would be sufficient. Since a camper is pretty much a static load (does not vary greatly in size or shape) going with rubber springs or leaf springs would be the way to go. My top choice is a Timbren system, # TDR2500CA. These springs are going to help stabilize and level the truck, reduce road shock and side to side roll. They have a high 6,000...
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  • Recommended Suspension Enhancement to Improve Ride and Sag on 2012 Ram 2500
    Since one of your goals is to reduce sag I suggest the Timbren system. The TorkLift StableLoad # TLA7311 is mainly for creating smoother ride and to avoid sway and body roll. The Timbren springs will help with sag while towing and won't affect the ride of your 2012 Ram 2500 when it's not loaded. They become more rigid as the load increases to help prevent the truck from sagging. They also work independently to help with uneven loads that improves the overall ride and helps body roll,...
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