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FITS 2019 Toyota Tundra
Timbren Front Suspension Enhancement System
Save up to 24% on Timbren Suspension Enchancement Systems & Active Off-Road Bumpstops. Add to Cart to See Savings

Timbren Front Suspension Enhancement System

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Vehicle Suspension
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2019 Toyota Tundra

4 Wheel Drive Models

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Timbren vehicle suspension for your 2019 Toyota Tundra are available from Installation instructions and reviews for your Toyota vehicle suspension. Expert service, and great vehicle suspension prices. carries a complete line of Timbren products. Order your Timbren Front Suspension Enhancement System part number TTOFTUN4 online at or call 1-800-940-8924 for expert service.
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2019 Toyota Tundra - Timbren Front Suspension Enhancement System

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

14,000-lb Capacity. Great for trucks with plows, these front hollow rubber springs help to stabilize and level your Toyota Tundra. 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: 14,000 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

Reduced axle sag with Timbren suspension enhancement

Just like the rear of your vehicle will sag under the weight of a fully loaded bed, the front of your vehicle will sag when under the burden of heavy equipment such as a snowplow. In this case, the front axle is handling not only the weight of the equipment, but also more of the vehicle's weight. Overall vehicle 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.

Install diagrams of Timbren hollow rubber springs

The Timbren system comes with custom-fit brackets that are bolted onto each frame rail above your front axle. Hollow rubber springs are bolted to the bottom of the bracket and hang down so that the bottom of each spring touches the axle. Because each spring is making constant contact with the axle, it is always working to cushion and support your factory suspension.

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're carrying off-center loads.

A snowplow mounted to the front of the truck will require extra suspension support for the front axle.

Timbren's Suspension Enhancement System will help raise the front end of your vehicle when you're using heavy equipment like a snowplow. This ensures that your headlight beams will be pointed in the right direction and tire wear will be reduced. If the plow is off-center or has an extension, the springs will automatically compensate for this as well.

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. More elasticity allows for a more comfortable ride because the rubber has more travel.

TOFTUN4 - Front Suspension Enhancement System with Aeon Hollow Rubber Springs by Timbren

Installation Details TTOFTUN4 Installation instructions

Customer Satisfaction Score:

Customer Reviews

Timbren Front Suspension Enhancement System - TTOFTUN4

Average Customer Rating:  4.7 out of 5 stars   (4966 Customer Reviews)

14,000-lb Capacity. Great for trucks with plows, these front hollow rubber springs help to 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.


Excellent product

2010 ToyotaTundra

These are an awesome suspension up grade. Great for beefing up a half ton. I installed front and rear timbrens on my 02 tundra and im carrying 2000 lbs. Level, no suspension sag and have had 2800 lbs on still handled ok with no droop. Down side is they ride really rough if you do alot of dirt road / off-road driving. I don't recommend those load weiights with 6 ply tires move up to 10 ply.

2013 ToyotaTundra

This company E Trailer is great and they kept me inform regarding the status of my front and back Timbren System for my 2013 Toyota Tundra 4 x4 Dublecab . The product was delivered and it looks great . Tomorrow I take it to a mechanic for Instal .

2012 Toyota Tacoma

PERFECT FIT, took no time to install these babbies, a great suspension addition along with a front hitch/5k superwinch all from etrailer.
Thankyou George & Patrick


My 2019 Tacoma’s ride was a total joke until I installed the Timbren’s on my front and rear suspension. The truck rides a 100 percent better after installing the Timbren system. It was extremely easy to install. I highly recommend this product.


After towing with the TIMBREN SES system installed, I wouldn't tow any other way. I've installed these on (2) SUVs, and (2) pick ups, over the last few years and have always been impressed with the performance.

2008 Toyota Tacoma

Realized that this install will be difficult, after ordering. No online tutorials for the 2nd-gen Tacomas on how to actually get at the bolt that holds the stock unit in place. I can barely feel it. let alone get a socket on it. I suppose if I had a lift it might be easier, but it would have been nice to have some warning about this. I also ordered the rear units and they are straightforward with plenty of videos.

I'm sure I will eventually get this on somehow, maybe by hiring my local garage. Argh.

2012 Toyota Tacoma

Work great with a little extra weight on the front end. Easy to install... out with the old in with the new.

I have to say that e-trailer has the best customer service I have ever experienced buying on line. From the time I ordered they kept me updated on the status and that made the experiance worth it.

2012 ToyotaTundra

Shipping was very quick. Install couldn't be any easier. Remove old bump stops and thread these in place. Great product.


I have both the front and rear Timbres Suspension Enhacement Systems installed on my truck

2012 Toyota Tacoma

Jack the truck up; simple to install, I used thread lock (red) for safety. The only problem I had was the lower control arm of my '12 Tacoma obstructed my the use a 8 mm hex wrench to tighten it past hand tight.

2003 ToyotaTundra

Came in their own professional looking manufacturer retail product box just as I was expecting.


toyota front snow plowI put the tembrin on the front of my toyota and so far I like them they have helped the front alot wished I had done it a long time ago...ken


Simply amazing the ride is smooth no more banging noise !!



These Work Great!


2021 ToyotaTundra

2018 Toyota Tacoma



Review from a similar Timbren Aeon Spring System in Vehicle Suspension

I was back and forth between Timbren SES and airbags. Everyone in forums were very biased toward air bags and very opinionated on the Timbren SES. Yet I could find one instance in which someone tried the Timbrens, were dissatisfied and then switched to air bags. I called etrailer, Jamie recommended this product to me for my application. Installation on a 20-year-old truck had me nervous, I live in the Midwest and have a lot of salt. Installation was a breeze, and I have a B&W 5th Wheel Hitch (turnover gooseneck ball). This made the install a bit more challenging simply because I had a large bolt through the frame directly above my bump stop nut. If you do this install with the B&W Hitch, get a set of gear wrenches, or borrow a buddies 15mm and 9/16 wrenches. You need the 15mm to remove the factory nut and the 9/16 to install the Timbrens. I sprayed wd40 two nights in a row prior to installation to make sure I had good penetration of oil - I didn't break a bolt or a knuckle. I recommend installing the Timbren spring to the mounting plate, then install the mounting plate with Timbren to the truck. I didn’t need to remove my wheels or my spare, I jacked up the back under the hitch, used jack stands and let the weight of the axle separate the rear end from the truck giving ample room for the installation. After installation, I checked the clearance of the TImbren from the axle and had 1 inch of clearance. I installed my 1200-pound pickup camper and the springs just started touching the axle. I have a 21-foot fiberglass boat and seen about a 1/4-inch drop after I connected it to my truck. These things work and best part is – no maintenance and no danger of shifting weight if an airbag lost pressure or was punctured/damaged. I hunt with this vehicle and drive through thick brush and timber, I feel airbags wouldn’t hold up with the abuse I put my truck through. The Timbren SES system took the squat out of my truck and made the drop from the connection of my heavy boat hardly noticeable. Thank you etrailer, great experience as usual!


Review from a similar Timbren Aeon Spring System in Vehicle Suspension

The hardest part was the de-installation of the factory bump stop. Installation of the Timbren’s was simple and easy.

My truck is 2008 F250 V10 Crew Cab 4x4 with factory overload springs. I have a B&W fifth wheel & gooseneck hitch installed. I did notice the difference in towing my 34’ fifth wheel trailer. The ride and handling was improved. I would recommend them.


Review from a similar Timbren Aeon Spring System in Vehicle Suspension

About a 1/2 inch difference in gap at the bump stop perch but still within parameters. Truck sits perfect with trailer attached. Haven’t towed yet. After towing if they perform like they should will upgrade to a 5 star. Easy to install, definitely needed 2x4 and jack. 2011 Silverado ext cab with 30 ft Genisis 5th wheel.


Review from a similar Timbren Aeon Spring System in Vehicle Suspension

They may be a great product but they did not work on my 22 f350. Even with the spacers provided they would not make contact with the trucks axle even with a heavy slide in camper. If I am going to keep them I’ll have to make welding modifications to extend the bracket so it will work on my truck model pictures with and without the camper loaded.

I would like to update my review to say that Timbren came through and made my application work by sending me the right parts so my truck doesn’t squat and it handles my truck camper much better. Timbren has great customer service

I see what youre saying here. From the photos, it looks like you have everything set up the way it should be. 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.
-- Etrailer Expert Brooke M - 12/29/2022


Review from a similar Timbren Aeon Spring System in Vehicle Suspension

I installed Timbren on front and rear of Georgetown motorhome. The install was easy and the improvement in overall handling was noticeable. No more bottoming out on bad roads, and a reduction in sway or lean in and out of turns. Worth the money, especially in conjunction with my other bolt on upgrades. Safety steer, Rear sway bar, and Rear trac bar

Show More Reviews

See what our Experts say about this Timbren Vehicle Suspension

  • Front Helper Springs for a 1999 Toyota Land Cruiser
    Yes the Timbren helper springs, # TTOFTUN4, will work well to keep the front of your 1999 Toyota Land Cruiser from sagging. But if you are having problems because the front suspension is worn you will want to fix that first because suspension enhancement is meant to be used with stock suspension that is in good working order. Then using the Timbren springs will prolong the life of the vehicle suspension. I have linked the instructions and a help article on Timbren suspension for you.
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  • Recommended Front Suspension Enhancement Product for 2000 Toyota Tundra
    For the front suspension of your 2000 Toyota Tundra, I would recommend the Timbren # TTOFTUN4. The Timbren Aeon hollow rubber springs help eliminate front end sag caused by snow plows or other heavy front end loads. The Timbren system is designed to replace the factory bump stops. Unfortunately, Firestone does not have a similar item compatible with your truck. I have linked you to an FAQ article that contains additional information about Timbren Suspension Enhancement products.
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  • Will Timbren Suspension Enhancement Reduce Wear on Shocks on a 2001 Toyota Tundra
    Timbren systems are designed to absorb road shock which does increase the life of the factory suspension. You will want to first make sure that the suspension is in good working order before installing and using the Front Suspension system, # TTOFTUN4. You can see in the instructions I have linked for you how the system will be effective in taking up the shock based on its position. The Timbren system has a limited lifetime warranty so I would not worry about the longevity of the product....
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  • Where To Mount Timbren Front Suspension Enhancement System # TTOFTUN4 on 2005 Toyota Land Cruiser
    The Timbren Front Suspension Enhancement System, part # TTOFTUN4, mounts where your factory bump stops are mounted. To install part # TTOFTUN4, you will have to remove the factory bump stops and replace with the Timbren System. To remove the factory bump stops, it may be a good idea to use penetrating oil if you have a hard time getting the bump stops loose. I have linked instructions for the Timbren Front Suspension Enhancement System, part # TTOFTUN4.
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  • Can Just Front Axle Timbren Kit be Installed on 2011 Toyota Tundra
    Yes, you can install Timbrens on the front axle of your 2011 Toyota Tundra that you plan to use to plow with. For that we have the # TTOFTUN4 that you referenced which would fit and work well.
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  • Why is One Set of Front Timbren SES # TTOFTUN4 Installed on a 2005 Toyota Tundra w/ 4 Bump Stops
    If you check out the linked installation details for the Timbren Front Suspension Enhancement System # TTOFTUN4 that you referenced you will note that they say to remove the rearmost bump stop (for the front suspension). You will not be replacing all 4 of them, only 2. This is because there is only room for one upgraded bump stop. Please note that any suspension enhancement will not increase the weight capacity of your 2005 Toyota Tundra. It is only meant to support a suspension that is...
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  • Will Timbren Suspension Enhancement for a 2014 Toyota Tacoma Add Additional Ride Height
    The Timbren kit part # TTOFTUN4 is not designed to provide your 2014 Toyota Tacoma with additional suspension height. It will help prevent sag when the vehicle is loaded but otherwise the ride height would not be increased.
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  • Where Does Front Timbren Suspension Enhancement Install on a 2010 Toyota Tundra
    The Timbren Front Suspension Enhancement System, part # TTOFTUN4, mounts where your factory bump stops are mounted. To install part # TTOFTUN4, you will have to remove the factory bump stops and replace with the Timbren System. I attached a picture that shows which bump stop to use in relation to the front struts.
    view full answer...
    Image 1 for
  • Recommended Timbren Front Suspension Enhancement System For a 2017 Toyota Tundra With Snow Plow
    I recommend the Timbren Front Suspension Enhancement System # TTOFTUN4 for your 2017 Toyota Tundra with a snow plow. You may see a slight rise in your suspension depending on the condition of your springs. The Timbren springs will be in contact with little to no gap in the suspension when at normal ride height. These springs are rated for a capacity of 14,000lbs. While your Tundra will not come close to that amount of weight it provides additional support to your springs to reduce sag...
    view full answer...
  • Front Suspension Enhancement System While Using a Snow Plow for a 2021 Toyota Tundra
    We have a suspension system that is designed exactly for your application and it will level out the front end on your 2021 Toyota Tundra. It is the Timbren Front Suspension Enhancement System item # TTOFTUN4. These 14,000 lbs capacity Aeon hollow rubber springs act as shock absorbers. They are great for trucks with plows, these front hollow rubber springs help to stabilize and level your Toyota Tundra. They also provide a more comfortable ride by absorbing road shock and improving roll...
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  • Differences Between Timbren Suspension Enhancement TTORTUN4 and TTOFTUN4, 2010 Toyota Tundra
    Basically, the Timbren Springs you have referenced, # TTOFTUN4, are for the front suspension. The 6,000 pound system, # TTORTUN4, is for the rear suspension. Installing Timbren suspension enhancement will have very little to no effect on the unloaded ride quality. I have included links to the installation details for both sets for you.
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  • Does 2007 Toyota Tundra Need Suspension Replaced When Installing Suspension Enhancement
    If the suspension is in good working order then you would not need to replace it, but you should note that our suspension kits do require suspension on the vehicle to be in perfect working order and cannot be used as a band aid for worn out components. The part # TTOFTUN4 is a fit for your front axle and then the part # F2445 is a fit for the rear.
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  • Suspension Enhancement Recommendation for 2016 Toyota Tundra 4WD Towing Trailer
    I have a really great solution to give you additional suspension support and will also improve the ride quality and handling the RAS systems like the part # RAS34FR that fits your 2016 Toyota Tundra. I wouldn't recommend front suspension enhancement for your setup. That would most likely actually make the ride quality harsher. Any of the other rear suspension enhancement options would also make the ride quality a bit rougher as well so that's why I would not recommend them for you.
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  • What Air Lift Suspension Products Fit 2005 Toyota Tacoma 4X4 TRD
    Your 2005 Toyota Tacoma 4X4 TRD (non-Pre-Runner) double-cab pickup can be fitted with both front-axle and rear-axle suspension enhancement products. For example, if you regularly use a snow plow or front-mounted winch you can use Timbren front suspension jounce springs # TTOFTUN4. These offer no-drilling bolt-on installation and replace the axle bump stops on the truck frame to provide progressive resistance under load, but do not otherwise affect the ride of the vehicle. For rear-axle...
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  • Comparing Timbren Suspension Enhancement for 2018 Toyota Tacoma
    There are six different Timbren kits for suspension enhancement that all fit your 2018 Toyota Tacoma. Four are for the rear and two are for the front. Of the front two, part # TTOFTUN4 is designed for adding support when you put a snow plow on the truck and # TABSTOF is an active bump stop that cushions the shock when off-roading. A couple of the rear kits are designed to support the rear of the truck when either towing a trailer or adding weight in the bed. Use part # TTORTUN4 if your...
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  • Front and Rear Hitches for 2018 Toyota Tacoma 4WD
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  • Recommended Detail K2 Snow Plow and Custom Mount for a 2017 Toyota Tundra
    The Detail K2 Snowplow and Custom Mounting Bracket Kit for Detail K2 Snowplows that I recommend for a 2017 Toyota Tundra is the Storm II part # K2STOR8422 and Storm II Brackets part # K285113. The Storm II is an excellent option because it has a very large 84" wide blade for increased plowing capability, a 3 position adjustable blade for full control of the plow, and a wireless in-cab controller for ease of use. The Storm II Brackets are a custom bolt-on fit for the Tundra so no drilling...
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  • Front-Mounted Hitch Receiver for 2017 Toyota Tundra 4X4
    We can offer you a choice of two 2-inch front-mounted hitches for your 2017 Toyota Tundra. You can see both the Curt and Draw-Tite options by clicking on the link provided. Both Curt hitch # 31198 and Draw-Tite hitch # 65080 share 500-lb vertical load and 9000-lb line pull ratings. Both are no-drill installations using included hardware. The Curt has the advantage on price so I suggest this one over the Draw-Tite. Installation instructions are linked for you. If you plan to use a snowplow...
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    To mount the Detail K2 Rampage II Snowplow # K2RAMP8219 on your 1999 Toyota Tacoma 4X4 you will need the appropriate installation kit. That bracket kit part is # K285120. Very often trucks that have a snow plow installed will benefit from some front-end suspension support to help offset the load from the plow's weight. Since the Rampage weighs in at 265-lbs you will certainly notice the stability benefits from a set of front jounce springs. A kit like Timbren's # TTOFTUN4 will bolt on...
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    Both the Curt Front Hitch # 31313 and the Draw-Tite Front Hitch # 65070 are confirmed to fit your 2014 Tacoma 4x4 but I definitely recommend the Draw-Tite for its higher 500-lb vertical load weight rating and because it allows re-installation of the skid shield which is not possible with the Curt. If you're intending to use a hitch-mount snow plow like the Detail K2 Avalanche # K2AVAL8219 or a hitch cargo carrier like # 63153 or any other potentially heavy item you might want to consider...
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