Timbren Active Off-Road Bumpstops - Rear Suspension - 3,600 lbs
(61 reviews)
Price: $252.45
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Timbren Active Off-Road Bumpstops - Rear Suspension - 3,600 lbs
Item # TABSOSR
Retail:$297.00
Our Price: $252.45
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- Reviews (61)
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Timbren Vehicle Suspension - TABSOSR
- Bump Stops
- Rear Axle Suspension Enhancement
- Timbren
- Light Duty
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.
Features:
- Designed to maximize axle travel
- Smooth axle engagement and disengagement
- Enhances rear 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: 3,600 lbs
- Lifetime warranty
- Satisfaction guarantee
ABSOSR Timbren Active Off-Road Bump Stops - Rear Suspension - 3,600 lbs
ABSOSR Timbren Active Off-Road Bumpstops - Rear Suspension - 3,600 lbs
Installation Details
This Product Fits The Following Vehicles
- 2015 - 2022 GMC Canyon
- 2015 - 2022 Chevrolet Colorado
- 2005 - 2022 Nissan Frontier
- 2016 - 2022 Toyota Tacoma
- 2005 - 2015 Toyota Tacoma excluding Pre-Runner
- 2005 - 2015 Toyota Tacoma Pre-Runner
- 2000 - 2021 Toyota Tundra
Customer Reviews
Timbren Active Off-Road Bumpstops - Rear Suspension - 3,600 lbs - TABSOSR
Average Customer Rating: 4.7 out of 5 stars (61 Customer Reviews)
by: Steve06/03/2022
2009 Toyota Tacoma
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: Sam Lay04/12/2022
Been using the front and rear Timbrens on MY 2020 Nissan Frontier King Cab SV 4x4
by: Jason 07/07/2022
Works great and is much cheaper and easier to install than air bags or a weight distribution hitch. Highly recommend.
by: Devon07/17/2021
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: Gary03/27/2022
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: Lance10/17/2019
2012 Toyota Tundra
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 - 10/18/2020by: Douglas05/24/2022
Toyota Tundra
Good investment, put 1,600 lbs. of gravel in my half ton tundra, no worries about breaking a spring.
by: Malcolm 03/03/2020
2014 Toyota Tacoma
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 - 03/04/2021by: Stephen06/06/2022
Very effective upgrade and install wasn’t to bad either. Highly recommended! 2003 Toyota Tundra.
by: Jason 06/07/2020
Nissan Frontier
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 - 06/08/2021by: Lynn03/28/2021
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: Keith07/30/2020
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: Scott S10/04/2019
2017 Chevrolet Silverado
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.
by: Nolan 07/02/2021
2017 Toyota Tacoma
Easy install on my 2017 Tacoma. Haven't towed anything yet but sway in cornering is reduced and it no longer hits the stops while going through dips and potholes.
by: Kevin10/29/2021
They work great
by: Frederick 08/16/2021
Just what I wanted to improve my ride.
by: Bruce 04/14/2020
Definitely a practical efficient product that works well.
by: Andrew 01/21/2021
Easy install and helps with loads.
by: Brandon03/28/2022
by: Ryan 07/07/2022
by: Michael 08/30/2021
2019 Toyota Tundra
by: Howard 06/07/2021
2021 Toyota Tacoma
by: Matthew 07/24/2022
2021 GMC Canyon
by: Michael 11/03/2021
2018 Toyota Tundra
by: Roger 02/06/2021
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Show More Reviews
See what our Experts say about this Timbren Vehicle Suspension
- Suspension Enhancement Recommendation for 2008 Toyota TundraWe have suspension enhancement that fits your 2008 Toyota Tundra that will help you tow within the capacities of your truck, but nothing we offer will give you higher capacities than what you already have. Our suspension enhancement kits like the Timbren part # TABSOSR which fit your Tundra will help reduce sag when towing a heavy trailer but you have to make sure the weight of the trailer is less than the towing capacity for the truck. It's not just the suspension and engine power that...
view full answer... - Assembled Height of Timbren Active Off-Road Bumpstops # TABSOSRThe Timbren Active Off-Road Bumpstops # TABSOSR referenced in your question feature an assembled height of 4-5/8 inches. I have attached a short video review on this kit along with the written installation instructions that you can check out as well.
view full answer...
- Rear Suspension Enhancement Recommendation for 2018 Toyota TundraFor your 2018 Toyota Tundra the suspension enhancement I recommend is the Timbren kit part # TABSOSR because this kit installs easily, gives you the suspension support you need to greatly reduce the sag, and because it doesn't require monitoring air pressure or running air lines like the air bag kits do so it's very low maintenance. I attached a link to an install video for this kit for you to check out as well.
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- Rear Suspension Enhancement for 2021 Chevy Colorado 4x4For your 2021 Chevy Colorado 4x4 we have the Timbren rear suspension kit part # TABSOSR as a confirmed fit that would do an excellent job reducing the sag you are experiencing. SumoSprings does not have a kit for your truck at this time but the Timbrens are essentially the same design as it's a jounce type bumper designed to replace the bump stop.
view full answer... - Correct Timbren Active Off-Road Bumpstops for a 2020 Nissan FrontierIt sounds like you're looking for the Timbren Active Off-Road Bumpstops part # TABSOSR which are a fit for a 2020 Nissan Frontier. These are great for towing or hauling and will work to reduce sag/squat without minimizing axle travel.
view full answer... - What are the Dimensions of the Timbren Active Off-Road Bumpstops for Toyota Tacoma?The Timbren Active Off-Road Bumpstops - Rear Suspension - 3,600 lbs # TABSTRFK have bump stops and mounts that are 5-1/2 inches tall overall and u-bolts that are 8-1/4 inches long and 3-3/4 inches on center. I've attached a photo to assist. These jounce springs will mitigate sag when towing and they will work great for your off-road towing.
view full answer...
- Installation of Timbren Suspension Enhancement Springs on 2012 Toyota Tundra 4x4The 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... - Rear Helper Springs/Suspension Enhancement for a 2018 Chevy Colorado ZR2 DieselFor your 2018 Chevy Colorado ZR2 Diesel I recommend Roadmaster Active Suspension # RAS4617. This system will provide extra support when towing and/or carrying loads in the truck bed as well as help with overall stability all without affecting the unloaded ride quality of the truck. The kit comes assembled and ready to install so you will have more time for your adventures!
view full answer... - Timbren Suspension Enhancement System for 2018 Toyota Tundra 4WDThe Timbren Rear Suspension Enhancement System # TTORTUN4 is a great SES that fits your 2018 Toyota Tundra. The Timbren line of SES is really popular and there are several models available. The # TTORTUN4 features heavy duty rubber springs with a 6,000 lb weight capacity. The Timbren Active Off-Road Bumpstops # TABSOSR features a lighter duty rubber spring with a 3,600 lb weight capacity. Both products fit your vehicle and install in the same way, but the # TTORTUN4 is better if you expect...
view full answer... - Suspension Enhancement Recommendation for 2016 Toyota Tundra TRD with 5th Wheel RailsI have a suspension enhancement kit that fits your 2016 Toyota Tundra TRD if you were to install the Reese fifth wheel rail kit part # RP50026-58 but none of the air bag kits are a fit. Instead you'd need to go with the Timbren kit part # TABSOSR which would not interfere and would work well for more suspension support. It gives you suspension support when you need it but when unloaded does not affect the ride quality. Also it does not require maintaining air pressure like the air bag kits do.
view full answer... - Rear Axle Suspension Helper Springs for 2019 Chevy Colorado DieselFor the 2019 Chevy Colorado with diesel engine there are not any compatible air bag kits (as of April 2019) but we do have other suspension helper kits that can support the rear suspension when it is under the load of your 5000-lb trailer. Based on your trailer weight I recommend the Super Springs kit # SSR-212-40. Their 1000-lb rating is just right for your trailer tongue weight and they will give you the support you need to prevent sag without causing the ride to become harsh. Their...
view full answer... - Replacement Bump Stops for a 2016 Chevrolet Colorado LT with Rough Country 6 Inch Lift KitFor starters, if you are going to be using your 2016 Chevrolet Colorado LT for towing then the Timbren Suspension Enhancement System would be correct but if you going to be using your 2016 Chevrolet Colorado LT for off roading then I recommend using the Timbren Active Off-Road Bumpstops. The Off-Road system has a softer spring which you will want for hard impacts whereas the SES system has a harder spring that will be better for constant loads. I called Rough Country and the said that...
view full answer... - Will Timbren Helper Springs Cushion Ride of 2018 Chevy Colorado when Towing with Weight DistributionIt is possible that the weight distribution system you are using is rated too high for the total tongue weight of the trailer. Total tongue weight is the tongue weight of the trailer when loaded and ready to tow plus the weight of anything loaded behind the rear axle in your 2018 Chevy Colorado. So for example if the trailer tongue weight is 500 pounds and you have 40 pounds of stuff behind the rear axle the total tongue weight would be 540 pounds. The 750 pound Blue Ox systems are rated...
view full answer... - Recommended Bump Stop Suspension Enhancement for a 2017 Chevrolet ColoradoReally the only difference between the Timbren part # TABSGMFCC and part # TABSOSR for your 2017 Chevrolet Colorado is that the former is rated for up to 1,000 lbs while the latter is rated for up to 3,600 lbs. Out of these options I would go with the set that has a higher rating. Since you do off-road driving you will want to use the off-road bumpstops referenced above. If you are looking for ride comfort though I recommend going with the SuperSprings Solo Custom Helper Springs # SSR-212-40....
view full answer... - Comparing Rear Suspension Enhancement Systems For A 2018 Nissan FrontierThanks for the helpful information! For your 2018 Nissan Frontier there are two really nice rear suspension-enhancement systems that I recommend looking into. They are the Firestone Ride Rite Air Bags - Rear Axle # F2558 and the Timbren Active Off-Road Bumpstops - Rear Suspension # TABSOSR. Both setups will reduce rear-end sag and reduce body roll on sharp turns. The Timbren setup is a jounce-style spring that will replace your factory bump stops and will help your factory suspension with...
view full answer... - Height Of Timbren Springs and Vertical Wheel Travel Loss In 2019 Toyota TacomaWhen installing any Timbren system on the 2019 Toyota Tacoma you should have about 1/2" to 1-1/2" between the frame and the spring after installation. You won't necessarily be losing wheel travel when you use a Timbren Rear Suspension Enhancement System on the Tacoma. I recommend either the # TTORTUN4 system if you have 4 leaf springs in the rear suspension or # TTORTUN4L if you have 3 leaf springs in the rear suspension. When you switch out the factory bump stops for the Timbren springs...
view full answer...
- What Length Bolt To Install 1" Spacer On Timbren Active Off-Road Bumpstop TABSOSR For 2014 Tundra?To add a 1" spacer # A25723-90AH00 to the Timbren Active Off-Road Bumpstops # TABSOSR you were looking at for your 2014 Toyota Tundra you will need to purchase two grade 5 or 8 3/8" x 2-1/2" F/T UNC bolts from your local hardware store. I included videos for each of the products mentioned for you to take a look at.
view full answer... - Recommended 1" Spacer For Timbren TABSOSR On A 2012 Nissan Frontier With 1.5" LiftIf your 2012 Nissan Frontier has a 1.5" lift and you are looking to install the Timbren Active Off-Road Bumpstops # TABSOSR, you will need the 1" Spacer # A25723-90AH00. It should be noted that the included bolt should be long enough to accommodate using a spacer like this, but is you wanted something longer to get more purchase, you will need to make sure the 3/8 bolt you use is a Grade 5.
view full answer... - Comparing Timbren Rear Helper Springs for a 2016 Toyota Tacoma 4x4The springs in both Timbren kits for a 2016 Toyota Tacoma 4x4, # TABSOSR, and # TTORTUN4L, are both 3-3/4 inches tall. The difference is that kit # TABSOSR is intended for vehicles without a U-Bolt Flip Kit. And # TTORTUN4L is designed for vehicles with 3 Leaf Springs in the rear suspension. To avoid a stiff ride a better option would be air bags, # F2407. They will allow you to adjust the air pressure in the bags for the best ride quality. I have linked a video review of the Firestone...
view full answer... - Recommended Timbren Rear Suspension Enhancement For A 2019 Toyota Tacoma With 4WDSuspension enhancement systems like Timbren springs are perfect for the scenaro you're describing. These solutions supplement your factory suspension but don't necessarily increase your capacity. Timbrens are hollow rubber springs that sit above the rear axle to help stabilize and level your Toyota Tacoma. Below are what I recommend of the available spring choices. For off road applications, I recommend the Timbren Active Off-Road Bumpstops # TABSOSR for vehicles if the axles are...
view full answer... - Timbren Suspension Enhancement that Fits 2013 Toyota TundraFor your 2013 Toyota Tundra that is towing a 6,500 lb travel trailer I'd go with the Timbren kit part # TABSOSR to help support the rear of it and reduce sag as this will give you up to an additional 3,600 lbs of support if needed. Other kits provide even more support but they would provide a harsher ride quality. With that said, I think your best option would be the Roadmaster Active Suspension kit part # RAS34FR which provides adjustable support, is easy to install, and also provides...
view full answer... - Recommended Timbren Rear Suspension Enhancement for a 2010 Toyota Tacoma With 4WDThere are a few different options that we have for you to install a Timbren Rear Suspension Enhancement System on your 2010 Toyota Tacoma that is 4WD. Please keep in mind that any suspension enhancement system will not increase your weight capacity. It is meant to supplement a suspension system that is in good working order. You should never exceed the weight-carrying capacity of your vehicle. If you plan on driving places that might not have a road then I recommend going with the Timbren...
view full answer... - Timbrens or Firestone Air Bags for 2019 Toyota Tundra TRD Towing a TrailerI highly recommend the Firestone Ride-Rite Air Helper Springs # F2445 for your 2019 Toyota Tundra TRD over the Timbren Active Off-Road Bumpstops # TABSOSR because the Firestone air bags are going to be a greater help to your Tundra when you're towing. In regards to the suspension travel you asked about, the Firestone air bags only need to be inflated to a minimum 5 psi so when you aren't towing it will essentially be like you don't have them on. The Timbrens are going to be much more...
view full answer... - Can Spacers be Used with SumoSprings on a 2015 Toyota TundraThere aren't any spacers for the SumoSprings # SSR-610-47 but there are for similar kits that will also fit your 2015 Toyota Tundra. You could use Timbren springs # TABSOSR with 2 of 1 inch spacer # A25723-90AH00. You may need to obtain longer bolts locally though to use the spacers.
view full answer...
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Info for this part was:
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Video Edited:
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Installed by:
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