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7,000-lb Capacity hollow rubber springs sit above the rear axle to help stabilize and level your Ford F-150. Provides a comfortable ride by absorbing road shock and improving stability. Ideal for trucks with slide-in campers or an in-bed salt spreader.
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. 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 because the rubber has more travel.
Average Customer Rating: 4.7 out of 5 stars (6496 Customer Reviews)
7,000-lb Capacity hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. Provides a comfortable ride by absorbing road shock and improving stability. Ideal for trucks with slide-in campers or an in-bed salt spreader.
Stiffens up the ride of my truck when hauling heavy trailers
Works well better ride with some weight in or on the back so the weight is on the blocks
The product seems well built and installation was easy.
They did not line up centered over the axle even at the end of the adjustment slots. Not sure how that will effect performance when my Cruiser is loaded.
Great product. Super easy install. I installed this and the sway bars the same day they arrived. I am very pleased with the results.
It does exactly what I needed. Ride is a little more rough, but that's to be expected.
Was surprised, they really work well!! With the trailer on hardly any bouncing, even on the roughest roads.
Easy to install, and do a great job. 2016 Dodge 1500 hauling Lance 650, total weight of camper fully loaded, around one ton ...
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Shipped promptly and the product arrived when scheduled. Great communication from etrailer as well.
This product is easy to install, and does exactly what it is intended to do. My husband pulls a 18 ft trailer loaded with plumbing equipment everyday. The sag is gone, the drive is a lot smoother than before. He is loving the way his van is now handling.
BIG difference in handling a load or trailer ... what a great product!!!
Received a day ahead of schedule, packaging was in tach , installation was quick and simple . Have them installed but yet to load the pick up to see how they work or I would have given five stars
Excellent product. Just what I needed. Etrailer great company to deal with very informative. Thank you.
Fast delivery about 3 days easy to install and seems to work fine. Ride is a little stiffer with loaded trailer but not bad.
Easy install and noticable change in suspension performance. Makes a great addition if you are pulling a trailer or hauling loads.
So easy to install. Just use supplied bolts to assemble the spring to the plate. Then use bolts from your bump stop to attach to the frame. Check your clearances and your done!
Everything arrived as promised been towing with the product a week or so really helps with truck Sway and bounce
This product was delivered quickly and efficiently. The quality of the product is excellent and look forward to seeing how they work when we are towing our trailer.
Very easy installation took about 20 minutes. Set alarm inch to an inch and a 1/2 above my axle. For a 2021 Silverado 2500
Works good when pulling trailer take them out when not pulling for smoother ride only takes about 10 minutes
Bolted in like a factory part, i didnt require the entra spacers. No change in unloaded ride quality, but with 3000# in the bed the truck felt more stable. Im am very happy with it so far.
These work great, highly recommend.
Etrailer answers my questions and has always steered me in the right direction with excellent products.
Fast shipping products as described.
Your company ships right away and very helpful web site easy to use have not installed yet but will let you know asap thanks for your help
Definitely worked as advertised, very easy to install.
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