Timbren Rear Suspension Enhancement System
Item # TTORSEQ
Retail:$316.90
Our Price: $269.36
You Save: $47.54
Confirmed to Fit
2023 Toyota 4Runner
2 Wheel Drive Models
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2023 Toyota 4Runner - Timbren Rear Suspension Enhancement System
- Rear Axle Suspension Enhancement
- Jounce-Style Springs
- Extra Heavy Duty
- Timbren
6,000-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your Toyota 4Runner. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
Features:
- 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
Specs:
- 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
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.
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.
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.
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.
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.
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.
TORSEQ - Rear Suspension Enhancement System with Aeon Hollow Rubber Springs by Timbren
Installation Details
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
- Wrong item was ordered
- Arrived Damaged
- Did not arrive in time
Customer Reviews
Timbren Rear Suspension Enhancement System - TTORSEQ
Average Customer Rating: 4.7 out of 5 stars (6031 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.by: Tom O03/16/2024
2001 Toyota Sequoia
I modified my 2001 Toyota Sequoia to make it a camping rig for my wife and I. This included a water tank and roof top tent. The back end rode heavy and corners were a challenge at speed on the highway. I got these and they were easy and pretty quick to install. It made a noticeable improvement in the ride.
by: Eric 01/02/2024
These are a huge improvement over the leveling kit I was using. I now have very little sag and it handles bumps very nice when towing. When not towing it's a little jarring when you hit bumps. I have gotten used to it. The only improvement that they could do is make it easier to swop back to the factory bump stops, like a quick release system.
by: Chris01/21/2023
2004 Toyota Sequoia
One of the timbrens appeared to be installed once and removed. Box said it was 2018 on it.
by: Charles09/02/2018
2011 Lexus GX 460
Product came securely packaged and complete and quick. Took about 45 mins to install. I bought this to try to reduce the 3 1/2 inch sag at the hitch of my Lexus GX460. It did that well. I now only sag 2 inches that I feel is acceptable. The trailer has about 484 lbs weight. The ride doesn't seem affected and towing bounce(porpoising) is gone. Thank you etrailer.
Charles
9/2/2019
Timbren are working fine. Towing is much more controlled. I am glad i purchased them. I don’t notice any ride difference when running empty.
by: Daniel 09/21/2023
Lexus
We had these installed about 1 year ago on a 2015 Lexus GX460 to help with towing a horse trailer. On the stock suspension, there was a noticeable sag on the back end of the car when towing that was likely "fine" but was concerning for us over the long term.
Since installing this suspension system we are more confident towing a heavy load behind us. It did make things slightly "bumpier" when not towing anything, but we probably wouldn't have even noticed if we weren't looking for it.
by: So Cal Ocean View06/24/2016
2006 Toyota4Runner
The simple fix for the sagging situation. With these new Timbren 'bump stops' in place, both my camp trailer and vehicle *(2006 5 Runner---better than a 4 Runner) ride level and smooth...and even looks cooler than cool.
by: Troyce05/09/2024
2017 Toyota4Runner
They work great. Hauled my camper about 3hrs with a 325# tongue weight and the 4runner sat flat and drove great. I like these better than air bag and they install in less than 30mins. No more inflating and deflating then inflating and deflating for the trip home.
by: Jonnel08/03/2023
It did its job which prevented down travel of the rear suspension. However it caused too harsh of a ride. The weight distributing hitch was enough for me
by: Mal09/01/2023
I tow a 16' utility trailer with a 2017 4Runner and this upgrade is absolutely outstanding! Noticeable difference from hookup to the very first bump. Highly recommend if you tow with a 4Runner (or the like)!
by: Francis07/02/2020
2020 Toyota4Runner
Timbren SES for 2020 Toyota 4Runner
Bolt for bolt replacement of OEM bump stops. Easy installation when wheel is removed. Instantly improves ride and eliminates bounce and sway, without making ride harsh or stiff.
Definitely recommend
by: Andre04/22/2018
2015 Toyota4Runner
Received the product and installation was very easy. The longest thing to do in the process is taking your tires off. Also make sure you have a vice or c- clamp because to tight the rubber piece to the bracket takes a lot of torque. Have not been able to test it will update my comments later
by: Matt 02/07/2024
2010 Toyota FJ Cruiser
Works pretty well. Does stiffen the factory ride considerably when not hauling a load.
by: Roy 02/08/2024
Toyota4Runner
Helps stabile the 4Runner when towing.
by: Ron E.07/05/2020
Toyota4Runner
This is an excellent product that helped level my 4runner while pulling my travel trailer. By preventing the back end from sagging, the front wheels stay fixed to the road for proper steering. I believe the 3/8 bushing was too small and I required 1/2 inch instead. Kaylyn at etrailer.com went above and beyond their normal customer service and got me in touch with the sales rep for Timbren, who promptly sent me the right size in time to make my big trip. He worked with me to find the right size for my after-market lift kit. In a time that companies are indifferent at best, etrailer.com makes the customer feel important in a sincere way. I also love e.trailer's selection and fast shipping.
by: David06/02/2021
2015 Lexus GX 460
Definitely a simple and easy to install option to stiffen up the rear of a gx460 my boat is at the maximum capacity of 6500 lb it definitely has a better ride stance and does not squat as much with these installed. I am thinking that I need the airbags in addition to get a little more of a buffer or cushion so that I do not destroy the bearings in the rear end. I probably also need a weight distributing hitch. I feel the price is reasonable for the rear however find that the front timbren kit being the same price is a bit disproportionate the front bump stops are much more simple and do not require the additional manufacturing of a steel support bracket. The price is reasonable for the Rears. I was however disappointed to find that the hardware sent with the kit did not conclude stainless steel bolts. I reused the factory bolts. I also found that I needed an extra washer to completely tighten without a gap. I was able to install these without taking off the tires in about 15 minutes. For their simplicity they are definitely worth the upgrade. I would hope that timbren would offer a lower price for the front units and for the price of the rears give proper stainless steel Hardware instead of zinc plated that will Rust quickly.
Heather A.
6/7/2021
Thank you for your review. It would not be helpful to use both the air bags in the coil springs and the timbrens. If you are still experiencing sag, I recommend to use a weight distribution. I have attached a helpful link to help choose the best weight distribution system for your trailer and the ion of weight distribution hitches we have available.
Helpful Links
David
6/4/2022
After 1 year Still happy with my purchase. I have both the Timbren rear suspension enhancement as well as the Air lift system - the combination has made my GX460 much more stable when towing my boat that is at the Max Capacity for the truck. I would definitely install again If I had another GX. I find these to be a great value.
by: Joseph 07/20/2023
Easy install. Haven't hauled my trailer yet.
by: Mike P. 07/19/2016
2016 Toyota4Runner
These worked great on my 2003 4Runner Limited. I can tow my 16 / 7 ft. trailer with very little squat on the rear axel ... The install was super easy and I didn't need a jack-stand... Just a wrench... That's It !!
I took some heavy dips on some Mexican roads with a 7,000 lbs trailer (700 lbs tongue weight). Also the rear cab had 500 lbs..... I was doing 55 mph and I believe it saved me from a hard impact.
Courtney B... (the rep)... Recommend the product and I couldn't be happier!
Mike P.
7/27/2017
Its been 2 years now and all is still working well.
by: Bryan08/02/2018
Working great. I had read reviews about them being too stiff whem you aren't pulling a trailer, but it seems like they softened up a bit after first putting them on. I felt a few hard jolts going over speed bumps and such the first few days, but now I don't notice them at all when I don't have a trailer attached. They are still improving the ride with a heavy trailer.
I'd give 5 stars but my mechanic neighbor had to help me install them because there was something wrong with the bolts that came in the package. It was a year ago and I can't remember the details. Without him I think I could have returned them and gotten a fix and installed them by myself. It's a very simple install when all the parts are in good shape.
Bryan
8/2/2019
Still doing their job without me needing to think about it, which is awesome.
by: John09/15/2019
Lexus GX 460
I am dealing with Timbren. The washer for mounting the rubber spring to the mounting plate clearance hole is too small for the bolt diameter. The washer is not something you can get out without damaging in my opinion. The bolt also will not thread completely into the mounting plate because of poor threads ( not tapped correctly). Galling of bolt if you try to tighten. Very poor QC or inspection at Timbren or wherever. Once again, working eith Timbren on this. Maybe you should check you kits at etrailer!!
Victoria B.
9/25/2019
I pulled the kits we have in stock and they check out fine. The washer inside the spring had the same diameter as the spring for the bolt. Could you send in a photo of your kit?
by: Carl B08/07/2016
2003 Toyota4Runner
I put TTORSEQ on the rear of my 2003 4Runner Sport, I had noticed the 4Runner had settled over the years particularly in the rear when I tow a Chalet camper. I was looking for helper springs or replacing the rear springs (very expensive). I was not aware of this type of suspension support but it came up on a Google search.
They work great! There is a significant difference when towing the camper.
ONE recommendation for Timbren. In the installation instructions include torque values for the bolt attaching the bump stop to the bracket. I was surprised at how much torque was required and initially thought Timbren had sent me the wrong bolts - they had not.
by: David 07/06/2022
2018 Toyota4Runner
The product works as advertised. I have a 2018 Toyota 4RUNNER SR5 Premium 4wd. I tow a Coleman Utah camper that weighs approximately 3500lbs with a tongue weight of about 300lbs when fully loaded. Before installing the Timbrens the vehicle would sag about 3.5 inches measuring from the ground to the bottom of the hitch receiver. It was very noticeable. Handling was OK but not great. After installing the Timbrens the sag is only about 1 inch. Handling has improved. I have not noticed any difference when not towing. I am 71 years old and did the installation myself with no assistance. The online videos are very helpful. The hardest part for me was removing and replacing the tires. They are heavy for someone my age. Installing the unit with the tires on was not an option on my vehicle. One note on the install, when attaching the rubber bump stop to the bracket a vice to hold the bracket in place is very helpful. It takes alot of muscle to tighten the bump stop to the bracket completely but it will tighten. I used a half inch heavy duty socket wrench with 3/4 inch deep well socket so that I could apply sufficient torque to tighten the unit. Attaching the assembled unit to the vehicle was not difficult. A 13mm ratchet style wrench will speed things up but is not necessary. So far I am very pleased.
by: Mark V.03/12/2020
Timbren helper bump stop was very easy to install. My boat trailer rides much better after installation. The boat and trailer combined probably only weigh 4200 lbs but the tongue weight is slightly heavier than I would like. Suspension is not being pushed down to the point that affects headlight alignment anymore. Great easy system that allows for normal and comfortable ride when not in use.
by: Todd T08/23/2019
Installed on a 2004 Toyota 4Runner. We tow a 22-foot Pathfinder bay boat with it. I previously had airbags on it but they kept breaking and leaking. Installed these and they work perfectly! No maintenance and they get the job done. Very little squat in the suspension with the boat hooked up. Easy to install too. Don't notice them at all when the vehicle is unloaded.
by: Edwin09/18/2021
2016 Lexus GX 460
excellent upgrade to the stock rubber bumpers in my 2016 Lexus GX 460. The stock has a tendency to drift when hit with cross winds above 60mph. This Timbren front suspension enhancement eliminated that. The SUV is more composed even when driving on rough pavement. Cornering is more secure for a tall SUV such as the 460 with high center of gravity.
It's also easy to install. Jack up the vehicle until the rubber bumper clears the metal then unscrew it. Screw the Timbren in.
by: Craig 06/02/2023
Very well built! They for me are more of insurance policy to keep our vehicle from bottoming out. So that hasn’t yet, and hopefully won’t!
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See what our Experts say about this Timbren Vehicle Suspension
- Suspension Enhancement Options for 2020 Toyota 4RunnerWe have two options for suspension enhancement for your 2020 Toyota 4Runner which have pros and cons. The air bag kits like the Firestone part # F4135 have the advantage of being very adjustable which allows you to have the suspension support when you want it and then have the full ride quality of your vehicle when not needed since you can deflate them. The disadvantage is that the install is a bit more involved and you have to maintain air pressure in the bags. This is better for someone...
view full answer... - Recommended Rear Suspension System For 2013 Toyota 4Runner For Towing And Off-Road UseIf you are planning on off-road travel with your 4Runner, I recommend the Timbren Active Off-Road Bumpstops, part # TABSTORSEQ. These are designed to cushion the ride of your truck and absorb the shock when bottoming out when you are off-road as you said or when there is a load on the rear of your truck. When you install the Timbrens, the instructions state you want between 1/2 to 1-1/2 inches of clearance between the rubber spring and the contact point on your truck. This means you will...
view full answer... - Who to Have Install Timbren Kit in 2011 Lexus GX 460I am sure there are. What you'll want to do is find a local mechanic with a good reputation to install the part # TTORSEQ. The install of these is pretty basic for most mechanics so any trustworthy shop local to you would be a great choice.
view full answer... - Recommended Timbren Rear Suspension Enhancement System for 1999 Toyota Land Cruiser Towing a BoatFor your 1999 Toyota Land Cruiser, I recommend the Timbren # TTORSEQ springs. They are a confirmed fit for your vehicle and will compress under weight to help your vehicle suspension absorb shock, reduce body roll and sag. The rear kit will work independently of the front suspension, so you don't need to install in the front unless you have issues there you wish to address. These springs will help stabilize the ride of your Land Cruiser and will help the headlights to have the correct...
view full answer... - Rear Helper Springs for a 2014 Lexus GX 460The 6,000 pound capacity of the Timbren springs # TTORSEQ is the capacity of the system or, in other words, the amount of weight pushing straight down on them that they can handle. So if you put 2,000 pounds of stuff over the rear axle of your 2014 Lexus GX 460 the springs would still have capacity to spare. Of course you wouldn't put that much weight in the vehicle but that is just an extreme example. If you towed a trailer that weighed 6,500 pounds the tongue weight would be in the neighborhood...
view full answer... - Can a Weight Distribution System be Used on a Boat Trailer With a Breakaway TongueUnfortunately a weight distribution system cannot be used on a trailer with a breakaway tongue. The breakaway style tongue cannot handle the additional pressure that is applied to the tongue by the weight distribution system when distributing weight and controlling trailer sway. If you are having trouble with the rear of your 1999 Toyota Land Cruiser sagging when towing your boat trailer, then you may be interested in the Timbren Rear Suspension Enhancement System, # TTORSEQ. I have attached...
view full answer... - Suspension Enhancement Recommendation for 2009 Toyota 4RunnerWe have to recommend you check with a Toyota dealer and see what they think. If they say the vehicle can't be used with weight distribution regardless of the hitch used then there's no way to accomplish what you are trying to do. Best option we have now that we know will work great is the Timbren kit part # TTORSEQ which is a confirmed fit for your vehicle and will provide quite a bit of suspension support. I attached an install video for this for you to check out as well.
view full answer... - SumoSprings or Timbrens? Which is Better for a 2023 Toyota 4RunnerTimbrens would be horrible when you are off-roading. It would feel like you were constantly bottoming out your suspension. Your kidneys would hate you. I could not more strongly recommend SumoSprings for your 2023 Toyota 4Runner. The best option is going to be the SumoSprings Solo Custom Helper Springs item # SS68DR. Your 4Runner's maximum tongue weight is well under these springs 1,400 lbs capacity. SumoSprings have progressive load control which means the more weight put on them the...
view full answer... - Spacer For Suspension Enhancement For Lifted 2015 Toyota 4RunnerThere is an option to add spacers to suspension enhancement for your lifted 2015 Toyota 4Runner, but not with SumoSprings. What you'll need to get are Timbrens, which replace your bump stops to offer the same type of added support as you're towing. So the correct fit for your '15 4Runner, as well as the available spacer options, are as follows: - Timbren Rear Suspension Enhancement System # TTORSEQ - Timbren 1" Spacer For Raised Frame Vehicles # TA25723-90AD00 - Timbren 1/2" Spacer For...
view full answer... - Suspension Enhancement for 2018 Toyota 4Runner to Reduce Towing SagYou'll have to check the owners manual of your 2018 Toyota 4Runner to determine if it is rated for use with a weight distribution system. Or it can be listed on the hitch as well. You'll see two sets of towing capacities most likely there. One as "weight carrying" and one with "weight distribution. Otherwise you'd want to look into suspension enhancement like the Timbren kit part # TTORSEQ which is a confirmed fit for your vehicle and will give you additional rear suspension support to...
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... - Will the Air Lift Air Helper Coil Spriggs Work With a Lifted 2016 Toyota 4RunnerIf the lift utilizes the stock coil springs the Air Lift 1000 Air Helper Springs for Coil Springs # AL94VJ will work just fine. If they don't use the stock coil springs, then you are going to need to use the Timbren Rear Suspension Enhancement System # TTORSEQ with the spacer # A25723-90AH00.
view full answer... - 2019 Toyota 4Runner Towing CapacityFrom what I found online it looks like your 2019 Toyota 4Runner has a towing capacity of 5,000 lbs like you mentioned. You'd need to keep the weight of the trailer under that and you'd be fine. Towing capacities for vehicles are figured conservatively so as long as you are under them you are totally safe. For suspension enhancement to help reduce sag when towing the Timbren kit part # TTORSEQ is confirmed as a fit and will work well. It won't give you additional towing capacity beyond...
view full answer... - Will Timbren Jounce Spring TTORSEQ Make Off-Road Ride Quality RoughTimbren rear axle jounce spring kits, like # TTORSEQ that fits your 2005 Lexus GX 470, are normally not engaged with the axle with the vehicle unloaded, meaning not full of passengers and/or cargo and not loaded by trailer tongue weight. If you were to be on a rough off-road surface with the vehicle unloaded you would be likely to feel the springs engage the axle when a wheel suddenly climbs up out of a rut. Since these springs are rated for 6000-lbs they are pretty stiff. They will support...
view full answer... - Parts Needed to Tow a 5000-lbs Trailer with 2009 Lexus GX 470It sounds like you've already got a wiring harness installed potentially, so starting with a hitch I recommend using the Curt Trailer Hitch Receiver - Custom Fit - Class III - 2" # 13445, which is a confirmed fit on your 2009 Lexus GX 470. In my experience, Curt hitches have a thicker powder coating that helps protect the hitch from scratches and dings, so it's going to be less susceptible to corrosion over the long run. If your Lexus GX 470 doesn't have a wiring harness but has the tow...
view full answer... - Timbrens or SumoSprings For Towing Light Trailer With 2018 Toyota 4RunnerFor your 2018 Toyota 4Runner, between the 6,000 lb Timbren Rear Suspension Enhancement System # TTORSEQ and 1,800 lb SumoSprings Solo Custom Helper Springs # SS78DR, since your trailer is only 4,000 lbs you will not have a heavy tongue weight so I recommend the lighter capacity SumoSprings Solo Custom Helper Springs # SS78DR. The 1,800 lb rating for these is more than enough for a light 4,000 lb camper trailer, as the Timbrens would be overkill and can give a very stiff ride. The SumoSprings...
view full answer... - 2017 Lexus GX 460 Timbren Rear Suspension Kit RecommendationYes, the Timbren Rear Suspension kit part # TTORSEQ is a confirmed fit for your 2017 Lexus GX460 and would work great for you.
view full answer... - Recommended Suspension Enhancement for 2003 Toyota Seqouia to Help With Sag When TowingI recommend using the Timbren Rear Suspension Enhancement System # TTORSEQ, which will help fight sag/squat from towing on your 2003 Toyota Sequoia. These springs are progressively load bearing, so as more weight is applied they will get stiffer; this means that your unloaded ride quality won't be affected. These are an easy to install and durable solution that is popular with our neighbors who tow trailers and the best choice available for your Sequoia. I've linked a review and road course...
view full answer... - Compatibility of Timbren Rubber Jounce Springs # TTORSEQ With Toyota X-REAS Suspension SystemThe X-REAS suspension technology in your 2005 Toyota 4Runner links the front and rear shock's compression chambers to help dampen overall suspension motion as well as diagonal pitch and roll. Addition of a set of Timbren jounce springs # TTORSEQ will provide rear axle load support but these do not engage unless the vehicle is heavily loaded. A rubber jounce spring does nothing to the ride quality if the vehicle is unloaded. This is one of their key advantages: unless you need them they...
view full answer... - Suspension Enhancement Product for 2021 Toyota 4Runner Towing Travel TrailerGiven the 400 lb tongue weight you'll be dealing with, the Timbren # TTORSEQ which has a 6000 lb capacity would be your best choice. That being said, I'd recommend the # SS78DR SumoSpring instead. The SumoSprings # SS78DR have an 1800 lb capacity which would be plenty for the 400 lb tongue weight of your travel trailer, and are constructed of a more pliable material which would provide you plenty of support and a better ride quality when the system is under load.
view full answer... - Will Timbren Rear Suspension Enhancement System Fit 2006 Toyota 4RunnerThe Timbren Rear Suspension Enhancement System # TTORSEQ will work well for your 2006 Toyota 4Runner 4WD. These rubber springs will install in place of the factory bump stop and measure approximately 4-1/2 inches with the bracket. The Timbren Suspension Enhancement System will help your vehicle ride level when towing or carrying heavy cargo. The weight capacity of the vehicle is not increased when using the # TTORSEQ system. I have attached an installation video and the installation...
view full answer...
- Recommended Suspension Enhancement System For 2004 Toyota 4RunnerI recommend installing the Timbren system # TTORSEQ over the Firestone # F4135. Since you said you occasionally tow or carry a maximum of 3,000-lbs, the Timbren system would be a nice option because you do not have to make any adjustments to the system. As more weight is added to the vehicle either from tongue weight when towing or loading the back of the vehicle, the Timbrens will stiffen to provide more support for the load. Using the Firestone system means you will need to adjust...
view full answer... - Solution for Timbren System that is Spaced too Far Away from Vehicle AxleTimbren likes to recommend 1 inch between the axle and the Timbren when the truck is unloaded. We have found that this works the best. What you would need then is a 1 inch spacer part # A25723-90AH00 and a new longer bolt that you would have to source elsewhere and your Timbren would be properly setup on your vehicle. The spring being just slightly off-center like yours would not be a problem either.
view full answer... - Timbren Front & Rear Bumpstop Options for 2007 Toyota FJ Cruiser 4x4The 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...
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Jenny N.
1/26/2023
The second spring does look rough and I will have our Customer Service team reach out to you. I am not sure what the 2018 refers to however I know that it is not a manufacturing date. I checked and we have had recent stock checked into our warehouse. We do not have any remaining stock from 2018.