Timbren Rear Suspension Enhancement System
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2017 Honda Ridgeline
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2017 Honda Ridgeline
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Heavy loads or trailers can make the rear sag and the front lift, throwing off your braking and steering. The Timbren Rear Suspension Enhancement System adds up to 12,000 lbs of extra support above the axle to keep things level. The hollow rubber springs take on the added weight, improving handling and safety when towing or hauling gear. You get a smoother, more controlled ride without the rear dragging or the headlights pointing up.
Bumps, dips, and uneven pavement can make a loaded vehicle feel harsh and unstable. These Aeon hollow rubber springs cushion your suspension by absorbing road shock before it reaches the frame. Their progressive design means they stay soft with light loads but get firmer as weight increases, giving you comfort when empty and strength when full. The result is a smooth, stable ride that protects your suspension from bottoming out on rough terrain.
When side loads shift or a gust of wind hits, each Timbren spring works independently to keep its side planted. This helps control body roll through corners and reduces trailer sway on the highway. Even with off-center loads, your vehicle stays level and composed instead of leaning or rocking side to side.
Adding serious load support doesn’t need to be complicated. This kit replaces your factory bump stops using custom brackets that bolt directly to the frame—no drilling required. It includes two Aeon hollow rubber springs, vehicle-specific brackets, and mounting hardware for straightforward installation with basic tools. Once it’s in place, there are no air lines or adjustments to worry about—just dependable support every time you load up.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Jay S.
8/14/2026
Now that its been a year Im very impressed with them. Theres no ride detriment without the 5th wheel attached and they do a great job of mitigating squat
Brooke M.
5/7/2025
Wow, thank you for sticking with us, Don! That is awesome. I think you made an excellent choice here. Timbrens are tough and the heavy duty are SUPER tough. Glad to hear these were a good fit. Love the photos! Is that your own property?
Don
5/21/2026
The TIMBRENs work as stated during when I am pulling anything heavy. However, when the truck is not pulling anything, anyone riding in the rear seat gets a very hard jarring jolt when driving over any roadway repairs, bumps, expansion joints on bridges. I wished that I would have went with the Super Springs, or the Road Active Suspension. I may replace the TIMBRENS later.
Gwendolyn Y.
5/21/2026
Kate F.
5/6/2026
Glad to hear the Timbren systems worked out so well for your RAM Van Mitchell! It’s great that you noticed the smoother, more progressive response compared to the factory bump stops, especially under load. Thanks for sharing your experience with both the front and rear installs, that’s really helpful for others considering the upgrade. What kind of loads are you usually hauling with your van?
Lazer S.
6/16/2026
They definitely look like they are helping, Orlando! How are they when you aren't towing? We hear a lot of people say they can be pretty harsh when unloaded.
Kate F.
7/13/2026
Bud, thank you so much for taking the time to leave a review! I'm glad to hear the suspension upgrade helped reduce the sagging and porpoising while towing. I also really appreciate you including the installation pictures and sharing your tip about removing the rear wheels. I'm sure that will help the next person tackling the install. Thanks again for choosing etrailer!
Robin H.
9/22/2026
Thanks for taking the time to share such a detailed review and all of the pictures! The unloaded ride is a concern we hear fairly often with SES upgrades, so your experience with the 1" gap and rough-road testing will be really helpful to others considering these for their F-250. We appreciate the kind words about Naomi and our team as well. Looking forward to your update once you get some miles on them with the Rockwood!
Heather A.
4/24/2026
Hi there, thanks for reaching out, that’s actually a common issue with this type of trim. The one you tried is a standard flat insert, but some RVs (like your NOBO) use a slightly domed trim to help it sit over the screw heads in the track. If the screws stick up even a little, a flat trim won’t fully snap in place, which sounds like what you’re running into. The best way to find the right replacement is to remove a small piece of your original trim, lay it flat, and measure the full width from edge to edge. Most are either 3/4" or 1", but the shape matters too, not just the width. If yours has that domed profile, you’ll want something similar or a softer vinyl that can flex over the screws. If you’re able to send a quick photo of your track or old trim, I’d be happy to help you find a better match.
Mike L.
4/23/2026
Niiiice, I see what you did there!! That looks like a sweet setup!
Mike L.
4/23/2026
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Northshore T.
10/27/2023
Great i love it