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Timbren Active Off-Road Bumpstops - Front Suspension - 1,800 lbs

Timbren Active Off-Road Bumpstops - Front Suspension - 1,800 lbs

Item # TABSTOF
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Lowest Prices for the best vehicle suspension from Timbren. Timbren Active Off-Road Bumpstops - Front Suspension - 1,800 lbs part number TABSTOF can be ordered online at etrailer.com or call 1-800-496-5010 for expert service.
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  • Reviews (64)
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Timbren Vehicle Suspension - TABSTOF

  • Bump Stops
  • Front Axle Suspension Enhancement
  • Timbren
  • Light Duty


Features:

  • Designed to maximize axle travel
  • Smooth axle engagement and disengagement
  • Enhances front suspension performance
  • Progressive spring rate
  • Absorbs energy and cushions road shocks
  • Constructed of a natural rubber compound
  • Stronger than OEM bumpstops
  • Easy installation - hardware included
  • Capacity: 1,800 lbs
  • Lifetime warranty
  • Satisfaction guarantee

ABSTOF Timbren Active Off-Road Bump Stops - Front Suspension - 1,800 lbs



Timbren's Active Off-Road Bumpstops provide off-road enthusiasts with greater control over their vehicle's suspension travel. Using progressive-rate springs means that instead of a hard stop at the end of axle travel, the axle energy will be absorbed when bottoming out, producing smooth, predictable, and quiet axle engagement and disengagement. The progressive rubber springs absorb the harsh jolt at the end of axle travel, giving you a gentle ride the whole time.


Unlike your factory bumpstops, Timbren's bumpstops are constructed of a superior natural rubber compound, ensuring the bumpstops will continue to operate even after a lifetime of off-road abuse. And the steel brackets and disks are lazer cut before they are painted with a durable, long-lasting powder coat finish to ensure protection and long life.




ABSTOF Timbren Active Off-Road Bumpstops - Front Suspension - 1,800 lbs

Installation Details TABSTOF Installation instructions

This Product Fits The Following Vehicles





Customer Reviews

Timbren Active Off-Road Bumpstops - Front Suspension - 1,800 lbs - TABSTOF

Average Customer Rating:  4.7 out of 5 stars   (64 Customer Reviews)


by:

My 100 series 2001 Toyota Land cruiser uses four of these bump stops though the build quality of this product is excellent I am only giving it an average rating because 2 of the metal housing that the rubber sits in widens up at the bottom edge. I had to cut that edge back so that they would not scrape one on each side.




by:
2004 Toyota 4Runner

Disappointed in this item TABSTOF. They look and feel almost exactly like the factory bump stops, except with a hole drilled in the center. I can't imagine these would make much of any difference in rebound cushioning as there is just not much to them. There is another part which is more appropriate TOFTAC4A, which are larger and would actually have a benefit whether in a standard or lifted suspension.




by:




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


I Install this product on the front and back of my 1994 toyota land cruiser ,I realy like them , we explore the Baja peninsula in MEXICO the off road land is very ruff , this bumpstop realy work . the don't crash in to my diferencial any more




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


These do what they're built to do. I overland a lot so when the truck gets weighed down with gear she tends to squat a little and when I go through bumpy areas the factory stops would slam the frame. No any more with these Active Bump Stops. A much smoother ride and less body roll when cornering.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


Been using the front and rear Timbrens on MY 2020 Nissan Frontier King Cab SV 4x4




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


Installation was a breeze! Followed the instructions and lifted the truck up using a jack under my hitch, loosened the u-bolts, removed the factory bump stops and installed the timbrens! Took 5 minutes for each side, and 5 minutes to setup and take down setup. 15 minutes max. Very easy to do. I believe I am going to need a 1” spacer as I have 1.5” Icon add-a-leaf packs in order to get them to engage while towing.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


My 2013 4runner was squatting in the rear when I coupled my 6X12 motorcycle trailer. I was very happy to have found the Timbren bump stop to simply bolt on and fix the problem. However.....during the installation I noticed I had to use ALL of the adjustment slot on the unit to TRY to center on the rear axle. I oriented the units as far towards the rear as the adjustment would allow.
When I coupled my trailer to the 4runner it correctly forced the Timbren bump stop to contact the axle and this is where the problem is.
The Timbren bump stop CAN NOT be adjusted far enough towards the rear to accomplish a centering on the axle. There is a 25% overhang of the bump stop on the axle front. When I communicated with Timbren about this they said" it's a good installation and it's ok". It is not ok.
Imagine that all of the force of a fully loaded truck will be negotiating curves, potholes, swoops and other hazards of the road at highway speeds. All of this stress is distributed on 75% of the product. It can't work as well as if it was 100% distribution. I felt the product was overpriced to begin with. After paying a premium price I expected a custom proper fit.
I can't recommend this product for Toyota 4runner owners.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


I had these on my Tacoma and liked the way they worked so much that I got a set for my new to me Tundra. You don't notice anything until you put a load on the truck. Then you feel more stable under load and don't have to worry as much about the leaf springs. The install was done in 15 minutes


Comments
I pull a 20 ft car hauler with the Tundra and recently hauled a car to Arizona then hauled another back. The frame just touches the top of the Timbren when loaded. After 3,000 miles of driving I am even more convinced that this is a great product. The truck never squats from trailer load and the Timbren also keeps the ride smooth straight and steady when pulling a load. When unloaded there is about a one inch gap between the frame and the Timbren so it drives like stock when lightly loaded or unloaded.
Lance - 10/18/2020


by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


Easy install, Nissan Xterra. Love that it came with all the hardware because I had to knock all existing hardware out with a hammer and chisel. I used four additional washers I had so I could put one inside the frame and one on the bumpstop mount. Etrailer shipped fast and free, bumpstops arrived ahead of schedule. Highly recommend these mounts, night and day difference.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


Works great and is much cheaper and easier to install than air bags or a weight distribution hitch. Highly recommend.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


The Timbren bumpstops improved not only the loaded ride of the frontier, they also, imho, helped with the unloaded ride. This was on a 2018 frontier, the factory leaf spring pack is not made for hauling much, or a trailer with any tongue weight over 200#'s.
I had an issue with missing\wrong parts, I called e-trailer, they where wonderful to work with on fixing this issue.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


I have a medium-duty truck and recently purchased a camp trailer. Well, when I pulled the trailer home for the first time the back of the truck was weighed down. I installed the new Timbren Active Off-Road Bumpstops and they improved the load capacity immensely. When I get the cash saved up I plan on purchasing the Timbren Active Off-Road Bumpstops for the front. Worth every penny.


Comments
great
Malcolm - 03/04/2021


by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


Good investment, put 1,600 lbs. of gravel in my half ton tundra, no worries about breaking a spring.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


Great product, great service! Planning to install them next weekend!


Comments
Very well, working as intended and no issues!
Shad - 07/11/2022


by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


Great product. They offer progressive dampening and eliminate any harsh bottom outs. They pair very well with extended travel rear shocks. T4R SR5 4x4 with icon 3” overland rear springs and Fox 2.5” DSC shocks.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


I had no problems with the installation. It only took about 15 minutes to put these on! There is adjustment space on the brackets to let u be able to center product over rear axles. The pictures below show the product installed while my 4 runner is both raised up for installation and after lowering it down. When lowered down and jack removed I have about an inch clearance.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


These bumpstops are excellent! they look better in person than they do in the picture. Because I have a 2" spacer lift on my Frontier Pro4X, I needed to Timbren 1/2" spacers & longer 2" bolts. I tested these under full flex and they work perfectly.


Comments
The front bumpstops required a 12 spacer to compensate for the 2 lift on my truck. These have been working great! Much improved ride quality when suspension bottoms out.
Jason - 06/08/2021


by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


Very effective upgrade and install wasn’t to bad either. Highly recommended! 2003 Toyota Tundra.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


These were a breeze to install with rear of my Frontier Pro4X on ramps. they fit perfectly, and are a drastic improvement over the rock hard rubber factory bump stops.


Comments
The Timbren OffRoad bumpstops have been working great, ride quality is much improved when suspension bottoms out and these are great bumpstops. Intstallation was a breeze.
Jason - 06/08/2021


by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


This product limits travel of the axle when you go over a speed bump or in a dip in the road. They replace the existing snubbers on the frame and extend down to within a half inch of the axle. It was an easy install with the tire removed and the car on jack stands. The replacement bolts go in the existing threaded connections. Start to finish was about 45 mins for me and I am no expert.

Once installed the car has a comfortable ride but speed bumps and pot holes have their bounce affect greatly reduced. I think these will improve my trailer towing future.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


I threw these on a Toyota Tacoma TRD in hopes of eliminating bottoming out on the suspension and increasing pay load a bit. I use the truck mainly for work around my farm and as my off road machine. I am more than impressed on what the Timbren bump stops delivered. The ride is softer in rough terrain and the truck barely squats when loaded full of feed or piled high with fuel, gear and animals during hunting season.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


Have been performing great, completely stopped rear bottoming out when pulling my trailer, a smother ride on ruff dirt roads




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


I've got a 2019 Tacoma TRD Offroad Double Cab with otherwise stock suspension: Bilsteins and 4 leaf spring in rears. GVWR is 5600lbs and I run it at about 5200lbs with all my racks and add-ons. I've only off roaded a couple times (with even more load) and didn't have any issues bottoming out my stoppers, but I often jarringly hit my stoppers in the streets of San Francisco, most notably heading east on Fulton St at 43rd Ave at a bus stop transition (35 mph speed limit). I was hoping this quick fix would alleviate the problem without stiffening my normal ride. I find the truck, when unladen, is bouncy at highway speeds on concrete roadways (gets a sea sick inducing bounce when the suspension becomes harmonic with the cracks and surface waves), so I didn't want to tighten up the suspension at all.

I got the Timbren Active Offroad bump stops yesterday and it took me just over 30 mins to install with no hassle. There is only a hair gap between the top of the bump pad and the frame when parked. I took it for a test drive through the neighborhood and it felt like it did stiffen the ride a little bit, but had more control over bumps and dips, and less side sway. Then this morning I took it to the fateful Fulton test spot. Boy did it hit hard today. The change in my trays didn't go flying as usual, but I did bottom out the new bump stops with a thud. So their performance was not as great as I had hoped, but it did make it a little better. My expectation may not be reasonable, but I thought its road performance with be better than off road (I guess you go slower off road though). I'll have to see over time and perhaps consider more suspension upgrades. One thing I am curious about is how much bed sag I will have if I'm hauling stone. I've ridden on the stock bump stops with trips from the yard, so although these are not designed for towing or hauling, I'm hoping they will help the sag some. Maybe I can update this in a few weeks.




by:

Review from a similar Active Off-Road Bumpstops in Vehicle Suspension


I used this product on my 2013 Tacoma and 2017 Silverado and they work great towing a 21 ft bass boat and a heavy utility trailer.



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See what our Experts say about this Timbren Vehicle Suspension

  • Cant Remove Factory Bump Stop on 2001 Toyota Tundra to Install Timbren Helper Springs
    Apparently this was a known issue because Timbren put a couple of notes in the instructions regarding the use of penetrating oil to remove the fasteners for the OEM hardware and, if the factory nut is damaged, to use the supplied fastener. This indicates that this is a common issue on these trucks. More than likely the OEM nut is damaged and doesn't necessarily require a special tool but will require cutting away the nut to remove the bump stop. If that is not something you are ready...
    view full answer...
  • How Many Sets Of Timbren Active Off-Road Bumpstops Are Needed For 2012 Toyota Tundra 4X4
    Per the attached installation instructions for the Timbren Active Off-Road Bumpstops, part # TABSTOF, only the rear bumpstop on each side is replaced. I called my contact at Timbren and they said after replacing the rear stops and you feel you want to add additional bumpstops on the front you can use the same part number for the front.
    view full answer...
  • Recommended After-Market Front Bump Stops For Off-Roading In 2019 Toyota 4Runner
    There are front off-road bump stops available for the 2019 Toyota 4Runner with Timbren part # TABSTOF. The Timbren bump stops are progressive so when they engage you won't experience a hard stop. The bumpstops are constructed of a natural rubber compared to the OEM bump stops that are dense rubber that doesn't absorb road shock very well. They replace the OEM bump stops by threading into the existing hole once you remove the old stops.
    view full answer...
  • Installation of Timbren Suspension Enhancement Springs on 2012 Toyota Tundra 4x4
    The Timbren Springs for your 2012 Toyota Tundra Crew Max 4x4 like # TABSOSR all install to the spring stack at the rear and not to the frame. The front mounted springs # TABSTOF do however mount to the frame. All of the rear suspension enhancement options from all our manufacturers mount to the leaf spring stack on your specific truck.
    view full answer...
  • Recommended Suspension Enhancement for a 2022 Toyota 4Runner
    For improved off-road, I suggest going with the Timbren Active Off-Road Bumpstops, # TABSTOF for the front and the Timbren Active Off-Road Bumpstops, # TABSTORSEQ for the rear. Using Timbren's Active Off-Road Bumpstops provides greater control over the vehicle's suspension travel. The progressive rubber springs absorb the harsh jolt at the end of axle travel.
    view full answer...
  • Front and Rear Suspension Support for 2020 Toyota Tundra
    For front suspension support for your 2020 Toyota Tundra we have the Timbren kit part # TABSTOF which would give more support up front while the # RAS34FR would work great out back.
    view full answer...
  • Recommended Suspension Enhancement for a 2020 Toyota 4Runner TRD
    I recommend using the Timbren jounce-style suspension enhancement for your 2020 Toyota 4Runner because it is a quick installation and once you're done there is absolutely no maintenance. Since no air has to be added these kits simply work when they are needed and you don't have to think about them. For standard use you need part # TTOFTAC4A for the front and part # TTORSEQ for the rear, but if you plan on going off-road you need part # TABSTOF for the front and part # TABSTORSEQ for the rear.
    view full answer...
  • Front Hitch for 2017 Toyota Tundra TRD Pro for Use with Hitch Motorcycle Carrier
    We offer Curt front-mount hitch # 31198 for your 2017 Toyota Tundra TRD Pro. It is rated for 500-lbs vertical load and 9000-lbs line pull. It installs without drilling using included hardware and will require either removal or trimming of the skid plate. Instructions are linked for you along with an install video for the Curt hitch and a helpful general article on hitch installations. Please note that the 500-lb vertical load limit means that the combined weight of your motocross bike...
    view full answer...
  • Timbren Front & Rear Bumpstop Options for 2007 Toyota FJ Cruiser 4x4
    The Expert Answer that you are referring to is for a 2012 Toyota Tundra 4x4. The 2012 Tundra has different rear bumpstops than your 2007 FJ Cruiser 4x4. The part # TABSTORSEQ that fits your Cruiser will not fit on the Tundra. Timbren offers a few different options for you to add some suspension enhancement for your Cruiser and it all depends on how you plan on using it. The Rear Off-Road Bumpstops # TABSTORSEQ are rated for 6,000 lbs whereas the Timbren Rear Suspension Enhancement System...
    view full answer...
  • Recommended Rear Suspension Enhancement System For A 2022 Toyota 4Runner With Factory Lift Kit
    When it comes to installing a rear suspension enhancement system on your 2022 Toyota 4Runner I recommend The Timbren Rear Suspension Enhancement System # TTORSEQ. This system has a 6,000 pound capacity, which improves the suspension, handling and safety. Using these springs will also provide additional support as needed so you always have a smooth, comfortable ride. No drill is required for installation. For your raised frame The Timbren 1 inch Spacer For Raised Frame Vehicles - 1/2 inch...
    view full answer...
  • 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...
    view full answer...
  • Should Timbren Spacers or Off-Road Bumpstops be Used for a 2015 Toyota Tundra with 2-1/4" Lift
    The Timbren Spacers, like the 1" # A25723-90AH00 or 1/2" # TA25722-90P00, are designed to be used with a Timbren suspension enhancement system so you will not want to use them with your factory bumpstops. I spoke with my contact at Timbren about using the Timbren Active Off-Road Bumpstops # TABSTOF with the 2-1/4" lift on your 2015 Toyota Tundra and my contact said that no spacers will be needed when installing these. The Off-Road Bumpstops are rated for 1,800 lbs, but keep in mind that...
    view full answer...
  • Will Spacers Be Needed To Install Timbren Suspension Enhancement On A Lifted 2021 Toyota 4Runner?
    As your 2021 Toyota 4Runner is lifted, you will indeed need to use spacers when installing a Timbren suspension enhancement system. The correct spacers will depend on if you will be using both rear and front jounces, and I have all options for your 4Runner listed below. Rear Set Up: 1/2" Bolt Timbren Rear Suspension Enhancement System 6,000 lbs # TTORSEQ Timbren Active Off-Road Bumpstops - Rear Suspension - 6,000 lbs # TABSTORSEQ Front Set Up: 3/8" Bolt Timbren Front Suspension Enhancement...
    view full answer...

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