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8,600-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.
Features:
Specs:
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 when loaded. Wear and tear on the factory suspension is also lessened because the rubber springs work to prevent bottoming out on rough roads.
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 when loaded or towing because the rubber has more travel.
Interference from passing trucks on the freeway is reduced. They work as expected.
Fits perfectly and what a difference. I wish I bought these way sooner. I pull a 35ft fifth wheel Rv and these timbrens made my drive feel smoother and safer. I definitely would recommend these.
Built to last.
Easily installed on my '08 suburban.
Not sure if they are going to do what I was made to think they'd do.
I believe there will still be a sag in our suburban.
I have my doubts due to the large space between the Timbrens and the axle.
I installed them for a 5,000 mile trip we will be taking next week. We are a family of 6, we will have the suburban packed inside and on top, we will be pulling a 2500+- lbs pop up trailer from eastern PA to Idaho and back.
Also think they are a little salty for the simplicity of the product.
The true test will be on the road.
Installs easily if you are handy. Works to provide added support. Does make ride stiffer.
This is the way to go when u need extra support, it has been a great help when towing heavy
We would not be without the product and will go to the site. It is wonderful!
the product was easy putting on and works great
It seems that I was shipped a previously returned item. The box was taped up unusually and after opening the package I noticed that the box is missing one steel plate.
Does the job and easy to install. Does make for a little rougher ride while towing but I’m used to it now
Perfect fit, easy to install, and they work as advertised. These are a nice improvement over the stock parts.
Easy to install and stabilizes ride when hauling heavy loads. Would highly recommend.
Works great. Still looks like new after a year and we use it hard.
this fit perfectly on my 2016 nv2500. It really helped with my sag. would not hesitate to buy again.
They worked well. Driving a different pickup now so I’m trying to sell them.
Working really well, should have bought this first. Very easy to install.
Very easy to install and did everything it said it would do. I'm very pleased with the quality.
I am not happy at all with the product I received today. These are used parts. You can tell from the packaging that these are used parts and you can tell by the marks on the part itself. This is so freaking disappointing! I want a refund immediately.
Very easy installation, love the leveling aspect this product offers.
Very glad I purchased and will make towing and hauling heavier loads eaiser and safer.
Would definitely recommend this product.
Seems to be very strong and stable. I look forward to all the future rv trips.
Excellent product. 2000 pounds in the box of my F-150, always stable on the
road.
These work like a champ. Ten minute install and removes the rear end squat straight away.
Yes I like them they do a great job and was easily installed directions was easy to follow
These have helped with squat and swaying but definitely rough the ride.
This is my second vehicle with the Timbren system. Simple to install and they work Awesome.
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