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  1. Vehicle Suspension
  2. Timbren
  3. Bump Stops
  4. Towing/Load Leveling
  5. Front Axle Suspension Enhancement
  6. Extra Heavy Duty
THIS ITEM IS NOT A FIT FOR
2003 Nissan Frontier
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Timbren

Timbren Front Suspension Enhancement System

Part Number: TFF150F
In Stock
$269.36
Retail:$316.90
You Save: $47.54
Vehicle Suspension
Not Confirmed to Fit

2003 Nissan Frontier

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etrailer Installation
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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. Great Prices for the best vehicle suspension from Timbren. Timbren Front Suspension Enhancement System part number TFF150F can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (753)
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Timbren Vehicle Suspension - TFF150F

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • 14,000-lb Front Load Support: Keeps your vehicle level and stable when carrying heavy gear or plows.
  • Smoother Ride Under Load: Hollow rubber springs absorb bumps and road shock for comfort and control.
  • Better Steering and Braking: Maintains level stance so traction and headlight aim stay consistent.
  • Reduces Body Roll: Each spring works independently to steady the truck during turns or uneven loads.
  • No-Drill DIY Install: Bolts in place with custom brackets and hardware—no air lines or adjustments needed.

Features to know about

Stay Level and Confident Under Load: 14,000-lb Front Suspension Support

When heavy gear or equipment adds weight to the front end, steering and braking can feel off. The Timbren Front Suspension Enhancement System provides up to 14,000 lbs of added capacity to keep the vehicle level and steady. Each hollow rubber spring works with the factory suspension to improve stability, maintain control, and help prevent sag when weight is added up front.

Truck with a fully loaded bed showing rear axle sag and lowered front end before installing Timbren suspension enhancement.

Smooth Out Rough Roads: Progressive Rubber Springs That Absorb Shock

Bumpy roads and uneven loads can beat up your suspension over time. Timbren’s hollow rubber springs act as shock absorbers, taking the brunt of rough terrain so your ride feels smoother and more stable. The progressive design compresses easily for small bumps but stiffens as weight increases, cushioning light loads while offering strong support when things get heavy.

Truck driving on a bumpy road without Timbren suspension enhancement, illustrating increased road shock and instability in an unloaded condition.

Keep Steering Sharp and Headlights Aligned: Level Ride for Better Handling

A sagging front end can throw off headlight aim and steering response. These rubber springs automatically work to lift the front back to level when under load so traction, steering, and braking stay consistent. Even with heavy attachments out front, the system helps maintain proper alignment for a safer, more predictable drive.

Truck with snowplow mounted on front showing how Timbren suspension enhancement maintains level ride height and prevents excessive front-end sag.

Stable Through Turns and Uneven Loads: Independent Action on Each Side

Cornering or hitting off-center loads can make a truck lean or sway. Timbren’s springs work independently on each side so each one only engages when needed. That independent movement cuts down on body roll in turns, improves balance with uneven loads, and keeps the vehicle feeling planted through curves or sudden maneuvers.

Diagram showing reduced body roll, sway, and squat with Timbren suspension system providing balanced support on each side of the vehicle.

Quick DIY Setup: Bolt-On Design with No Drilling

Getting extra suspension support doesn’t have to be complicated. This kit includes two hollow rubber springs, vehicle-specific brackets, and all necessary hardware. The brackets bolt directly to existing frame mounts above the front axle—no drilling required. Once installed, the system works automatically with your suspension for reliable support whenever you need it.

Specs

Included Components

  • Includes: 2 hollow rubber springs, vehicle-specific brackets and hardware
  • Replaces: axle bump stops

Installation

  • Drilling Required: No drilling required

Weight and Capacity

  • Capacity: 14,000 lbs
  • Vehicle Weight Limitation: Do not exceed the vehicle's weight-carrying capacity

Compatibility and Requirements

  • Compatibility: Designed to work with a suspension system that is in good working order

Warranty

  • Warranty: Limited lifetime warranty - satisfaction guarantee

TFF150F - Front Suspension Enhancement System with Aeon Hollow Rubber Springs by Timbren

Installation Details TFF150F Installation instructions

This Product Fits The Following Vehicles




Ratings & Reviews

4.7

753 reviews
Review sort icon
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.

by:

A+++ Excellent product and customer service. Bought both front and rear suspension enhancements and worth it. Highly recommend.



by:

The timbrens actually did what they were suppose to do. However, once I starter driving out west I notice the timbrens were riding on the axle which cause the speedometer to jump around depending on the road. I would recommend them if you are hauling or towing a camper or RV. I was going to contact etrailer about maybe removing a spacer for one set however the other set came as one unit. The bottom line is the Timbrens does stabilize your load for safe travels. I will be contacting etrailer soon to assist in correcting the problem...Road trip from Idaho,Colorado,Wyoming,and Utah were beautiful... Thank you etrailer



by:

I like using Etrailer because i can call and talk to a person. These front ones went in pretty easy just like directions said. and they got rid of the bad bumping sound in my front end after hitting a bump. smoothed things right out.



by:

Installation was not too hard, Install Videos explain all steps in great detail. BumpStops arrived in excellent condition and was delivered in a timely manner



by:

I had a problem with getting front sumo springs relative to the rear sumo springs I purchased earlier; however, the staff at etrailer were very helpful in getting me a suspension enhancement component made by timbren which I just installed. I believe the timbren supports are going to do the job I was looking for and make me just as happy as I am with the rear sumo springs. You will notice from the photos the supports make direct contact; however, the pictures were taken on a unlevel surface and when the truck is on a level surface the direct contact is equal on either side. Also, the timbren supports provide substantially more weight capacity in the event I choose to haul my scooter on the front end of the truck. Thanks again Derek S and etrailer staff I am very pleased with the service, customer relations and professionalism experienced when ordering my parts. Thank you, Bobby (Louisiana).



by:

I installed Timbren’s front and rear on my 2020 F53 chassis motorhome. They are by far the best suspension upgrade I have done. I had previously installed Super Steer Trac Bar, Radius Rods and Safe-T-Plus, which had helped, but not as much as I had hoped. The Timbren’s finalized the package and it drives good now.



by:

Easy install, didn't even need the brackets for my application. Really helped with sidesway in the wind and seems to help the front from dipping with extra weight. Haven't tried plowing snow yet but I think they will make a major difference



by:

Ok it’s been a year since I’ve had the springs and I’m impressed. With how easy the install is and what you get out of it these are truly amazing. No more “squishy” feeling when towing my 22fy travel trailer. The ride is a little bumpy but I don’t care. I’m glad I found these.



by:

For me surprisingly easy to install at 67 years old. Had immediate handling improvement and steering control.



by:

Have them on several trucks now and couldn't imagine running snow plows without anymore.



by:

The front Timbren are working very good.The rear not so good



by:

Install was straightforward. Hardest part was getting the old bump stops out. Sway was greatly reduced on the Interstate and the rock and roll by passing semis was greatly reduced. Wish I had bought these sooner!



by:

Pretty pricey but well worth it. Put these all the way around at the same time as new rear leaf springs on our c7500 topkick and it made a huge difference. It's a top heavy bucket truck and it would rock and roll just turning a corner to the point it was downright scary. Now thats greatly reduced. They also smoothed out the ride especially when loaded more than I expected.
Install was simple, perfect fit. Worst part was grinding out the rivet on the old bracket



by:

These bumpstops really work, they stop the front end vibration before it travels through the shocks and springs, for a smooth ride



by:

I haven/t installed them yet. I think I should have gotten a discount for the age of the "box"s the Timbrens were in. May be a credit ,, Brad



by:

I love these things. They are worth the upfront expense. I have them on two ¾'s, one ½, and a minivan for road trips. This particular set is full-time active up front. I have a 2" leveling kit and I'm in em no matter what. Zero complaints though. Solid performance through all aspects. I don't run any front-end attachments.



by:

I have a 2006 Kodiak 2 wheel drive. Timbrin firmed up the front end to much. There in full contact with the spring. I think it to stuff and I might be removing them. The install was straight forward. Parts are as expected and quality of Timbrin is great. Just not enough cush..



by:

Great ordering, shipping time, cost, and supporting information. We added a snow plow and the product did everything as advertised.



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by:

Perfect, did exactly what we were looking for.



by:

Work well! Truck rides a bit rougher but happy with them!



by:

Worked excellent for what I'm using it for. Just a reminder for people it will change your ride.



by:

I just installed the TFF150F’s on my 2006 F150 4X4, to help support a Fisher minute mount 2 snow plow. No snow right now so might need to update this review later. For now, the review is focused mainly on my first impression of the product, the installation, and Timbren technical support. I think they make a good product, but the instructions leave a bit to be desired. (Dinged 1 star). The tech support was ok, but I detected a touch of attitude... implied it would be no problem for a professional shop. Could be, but I am very mechanical and can easily read and follow instructions.
The first issue that is a bit difficult is inserting the mounting studs inside the frame. Tight quarters, limited instructions make this difficult but manageable.

The passenger side was accomplished without too much difficulty. Difficulty getting the drivers side installed led me to call the tech support number in the box. Someone picked up instantly and told me that it was not unusual for the drivers side to be harder to get together. The sway bar is in the way, so the sway bar links need to be undone on both sides so that the sway bar can be pivoted up a bit. The technician seemed surprised that this was not in the instructions. I checked, it is not. Took maybe an hour and a half to install not counting the overnight pb blaster soak for the sway bar link nuts. Will update after the next snow!



by:

I have to be honest with this, I was super happy that I was getting the right parts for my 2006 ford F150 truck as I just install a new snowplow. However when the product was being installed the both right and left sides could not be fitted without drilling extra holes in the OEM of the truck. Then after finally gettin the right side up the left side was locked onto the sway bar. This unit was way to close and would not fit the left side no matter what they did in the shop. I just got frustrated and toss this junk in the trash and call it a lost.



by:

I received my Timbren kit for my 2007 F-150 quickly and everything looked good. Customer service was excellent and will definitely order from etrailer again. Installation was easy. The hardest part was fishing the bolt with the “U” shaped prong welded to it through the hole in the frame. For the second side I used a drill and cleaned the frame hole out which made installing it much easier. I ended up using a long steel bar to manipulate the suspension up and down to seat the rubber bumper, bolted it on and done.

This kit was purchased as I’m mounting a 800+lb (Western pro plus 8’) plow on the truck and I want to eliminate as much front end sag as possible. My plow budget didn’t allow a complete custom front suspension rebuild as the plow is only for home use so I figured this would be the most cost efficient solution. I didn’t take measurements before I installed the Timbren kit but the truck seems to sit a little higher in the front now.

Overall I’m very happy with the Timbren kit and would definitely recommend it and purchasing it from etrailer. Great company selling a great, cost effective product

Taylor profile picture

Taylor

3/8/2021

The Timbren kit after a year is still doing everything I wanted. With the 800lb plow on the ground the measurement to the center of the wheel arch is 36”. With the plow raised the measurement is 35 12”. With spring approaching I will be checking over the front suspension and making sure everything is torqued and check for signs of wear.


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See what our Experts say about this Timbren Vehicle Suspension

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    Curt front hitch # C31068 and Draw-Tite front hitch # 65061 do indeed look very similar and this is because both are custom-fit products made specifically for your 2014 F-150. Since they both install at the same factory mounting points they will necessarily resemble one another pretty closely. They also share identical weight ratings. This design similarity also means that the installation processes will be pretty much the same. Both hitches will need you to remove the lower front air...
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  • Front Helper Springs for a 2010 Ford F-150 4x4 with a Snow Plow
    For helper springs for your 2010 Ford F-150 4x4 I recommend the Timbren springs # TFF150F. They are going to offer the best support and ride quality out of the options available for your truck. And they would work great for a snow plow on the front of your truck. The SumoSprings, # CSS-1094F, would be adequate but not quite up to the standard and ability of the Timbren springs. I have included a link to the right to our informational article on Timbren springs for you.
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  • Proper Installation of Timbren Front Suspension System # TFF150F for 2010 Ford F-150
    Thank you for your recent purchase from etrailer of a Timbren front axle suspension kit # TFF150F. I checked with my technical contact at Timbren about your concern with the alignment of the rubber jounce springs and the truck's control arm. The entire bottom of the rubber spring should make contact with the lower control arm. My contact indicated that perhaps the two brackets were installed on the wrong sides of the vehicle and that you need to switch them to the opposite sides.
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  • Comparing Timbren and SumoSprings Front Suspension Enhancement for a 2005 Ford F-150
    For your application, on your 2005 Ford F-150, I think that the SumoSprings, # CSS-1094F, would be a good choice. The capacity should be more than enough for moving the trailer from time to time and it should provide a more comfortable ride. This system is not designed to affect the unloaded height of the vehicle but rather are designed to be most functional when under a load. The same can be said of the Timbren system. The Timbren system, # TFF150F, would be good for frequent and more...
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  • Installing a Timbren Front Suspension Enhancement System on a 2009 F-150 4X4 With a 2 Inch Lift
    To use the Timbren Front Suspension Enhancement System, item # TFF150F, on the front suspension of a vehicle that is lifted with a suspension lift you will have to use a kit modified for your truck. You can call the etrailer.com Customer Service department with the following information at hand. Year, make, and model of your vehicle Whether it is 2-wheel or 4-wheel drive Measurement from the top axle to the bottom of the frame directly above the axle If you are using a body lift kit then...
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  • How Does the Timbren Front Suspension Enhancement System Install On a 2006 Ford F-150
    The Timbren Front Suspension Enhancement System part # TFF150F which is a fit for a 2006 Ford F-150 installs between the frame and lower control arm. I have attached a photo below to show this. When weight is placed on the front of the truck like a plow, the coil springs will compress bringing the frame and control arm closer together which in this case would make the rubber spring/overload come into contact with the control arm preventing further compression of the coil spring.
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  • Availability of Pictures/Video for Installation of Timbren Front Suspension Enhancement
    We have not had a chance to install the # TFF150F or any similar Timbren front suspension enhancement. Unfortunately, we have to wait for someone bring their truck in for installation to get most videos/pictures. All I can offer is the diagram from the instructions below which is likely what you were looking at from Timbren.
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  • Front Axle Helper Springs for a 2010 Ford F-150 4x4 with a Snow Plow
    For helper springs for your 2010 Ford F-150 4x4 I recommend the Timbren springs # TFF150F. They are going to offer the best support and ride quality out of the options available for your truck. And they would work great for a snow plow on the front of your truck. The SumoSprings, # CSS-1094F, would be adequate but not quite up to the standard and ability of the Timbren springs. I have included a link to the right to our informational article on Timbren springs for you.
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  • Timbren Front Suspension Kit that Fits 2008 Ford F-150 Using Front Hitch to Move Trailer
    Yes, the Timbren front suspension kit part # TFF150F is a fit for your 2008 Ford F-150 and will give you the additional front suspension support you are looking for. It will greatly reduce the sag you are experiencing.
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  • Recommended Weight Distribution with Sway Control for a 2012 Ford F-150 FX4
    The suspension enhancement is best used for loads carried in the vehicle/truck bed and weight distribution is the better option for sag caused by towing a trailer. If these are used together the two systems can work against each other and you wouldn't get the full benefits of either. To choose a weight distribution system you will need to go by the total tongue weight of the set up. This is calculated by taking the tongue weight of the trailer, when loaded and ready to tow, and adding...
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  • Will Adding Timbren Suspension Enhancement Reduce Sway and Help Ride on a 2008 Ford F-150 4x4 FX4
    Technically, you would call Timbren front suspension # TFF150F a passive system. It is designed for support when there is a load on it. However, the springs contact the the vehicle so there will be some support when not under load. So the short answer is that it would help just maybe not to the degree you are looking for. Another issue is that suspension enhancement systems are designed to be used on a vehicle with suspension that is in good working order. If the front coil springs and...
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  • Should Air Suspension Enhancement Be Used With Weight Distribution On 2004 Ford F-150
    The use of rear suspension enhancement along with a weight distribution kit is not recommended. They tend to work against one another. You said you have the weight distribution hitch on your trailer and it is set just about right. I might recommend making sure everything is set properly including the tongue weight, and the spring bars you have on your weight distribution system are capable of handling the weight you are towing. I have included a link to a helpful article that explains...
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Do you have a question about this Vehicle Suspension?


Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B
Employee Carrie F
Updated by:
Carrie F
Employee Lincoln B
Updated by:
Lincoln B
Employee Jonathan Y
Video by:
Jonathan Y
Employee John S
Video by:
John S
Employee Robert C
Installed by:
Robert C
Employee Aidan B
Installed by:
Aidan B

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