Timbren Front Suspension Enhancement System
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2022 GMC Acadia
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2022 GMC Acadia
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When heavy gear or equipment weighs down the front end, the vehicle can sag and throw off steering and braking. This Timbren Front Suspension Enhancement System adds up to 1,800 lbs of load support to keep things level. The hollow rubber springs work with your factory suspension to maintain ride height and improve handling under front axle load. You get a more stable feel, better steering response, and reduced tire wear when you’re carrying serious weight up front.
Uneven pavement and bumps can make a loaded vehicle pitch and bounce. Timbren’s hollow rubber springs compress progressively—the folds collapse first for a softer hit, then stiffen as weight increases. That design cushions light loads while preventing bottoming out on rough terrain. The result is a smoother, more comfortable ride that soaks up road shock and keeps your suspension from taking a beating.
When you corner hard or hit uneven ground, body roll can take over fast. Each Timbren spring works independently, so one side engages only when needed. This helps keep the vehicle balanced through turns, limits sway in crosswinds, and compensates for off-center loads without affecting the opposite side. You feel more control whether you’re loaded evenly or not.
Installing load support shouldn’t turn into a big project. This system includes 2 Aeon hollow rubber springs, vehicle-specific brackets, and hardware for simple bolt-on mounting—no drilling required. It replaces the factory bump stops on the frame and is ready to work right away with your existing suspension system in good condition.
Customer Satisfaction Score:
88% were satisfied with this product
12% of customers were not satisfied
Ratings & Reviews
I had a problem with getting front sumo springs relative to the rear sumo springs I purchased earlier; however, the staff at etrailer were very helpful in getting me a suspension enhancement component made by timbren which I just installed. I believe the timbren supports are going to do the job I was looking for and make me just as happy as I am with the rear sumo springs. You will notice from the photos the supports make direct contact; however, the pictures were taken on a unlevel surface and when the truck is on a level surface the direct contact is equal on either side. Also, the timbren supports provide substantially more weight capacity in the event I choose to haul my scooter on the front end of the truck. Thanks again Derek S and etrailer staff I am very pleased with the service, customer relations and professionalism experienced when ordering my parts. Thank you, Bobby (Louisiana).
I installed Timbren’s front and rear on my 2020 F53 chassis motorhome. They are by far the best suspension upgrade I have done. I had previously installed Super Steer Trac Bar, Radius Rods and Safe-T-Plus, which had helped, but not as much as I had hoped. The Timbren’s finalized the package and it drives good now.
Easy install, didn't even need the brackets for my application. Really helped with sidesway in the wind and seems to help the front from dipping with extra weight. Haven't tried plowing snow yet but I think they will make a major difference
Ok it’s been a year since I’ve had the springs and I’m impressed. With how easy the install is and what you get out of it these are truly amazing. No more “squishy” feeling when towing my 22fy travel trailer. The ride is a little bumpy but I don’t care. I’m glad I found these.
Have them on several trucks now and couldn't imagine running snow plows without anymore.
For me surprisingly easy to install at 67 years old. Had immediate handling improvement and steering control.
The front Timbren are working very good.The rear not so good
Install was straightforward. Hardest part was getting the old bump stops out. Sway was greatly reduced on the Interstate and the rock and roll by passing semis was greatly reduced. Wish I had bought these sooner!
These bumpstops really work, they stop the front end vibration before it travels through the shocks and springs, for a smooth ride
Pretty pricey but well worth it. Put these all the way around at the same time as new rear leaf springs on our c7500 topkick and it made a huge difference. It's a top heavy bucket truck and it would rock and roll just turning a corner to the point it was downright scary. Now thats greatly reduced. They also smoothed out the ride especially when loaded more than I expected.
Install was simple, perfect fit. Worst part was grinding out the rivet on the old bracket
Installation was not too hard, Install Videos explain all steps in great detail. BumpStops arrived in excellent condition and was delivered in a timely manner
I love these things. They are worth the upfront expense. I have them on two ¾'s, one ½, and a minivan for road trips. This particular set is full-time active up front. I have a 2" leveling kit and I'm in em no matter what. Zero complaints though. Solid performance through all aspects. I don't run any front-end attachments.
I have a 2006 Kodiak 2 wheel drive. Timbrin firmed up the front end to much. There in full contact with the spring. I think it to stuff and I might be removing them. The install was straight forward. Parts are as expected and quality of Timbrin is great. Just not enough cush..
Great ordering, shipping time, cost, and supporting information. We added a snow plow and the product did everything as advertised.
I had to shave the bottoms to fit but the suspension still is rough on uneven pavement
Went on easy, and does what it’s supposed to do. Very little sag in the front with the plow hooked up. Before there was almost 6 inches of sag.
Long story short. Well worth the purchase and fairly easy to install (if you have the correct tool to remove the OEM bumpstop). I used an 18" pipe wrench to give me some leverage.
I put these on my vehicle (2018 4Runner) when I began pulling a trailer with a weight distribution hitch. They did their job in that the suspension felt firmer and the vehicle felt more stable. They also helped reduce the "nose drop" during braking that 4Runners a famous for.
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.
Fast and easy delivery and install. Best upgrade for the money-
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