Timbren
Timbren SES Suspension Enhancement System FRSDE - Rear Kit
Timbren SES Suspension Enhancement System FRSDE - Rear Kit
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Description
Unstable loads while towing and hauling don’t just make for an uncomfortable ride. Difficult handling, rear sag, and corner sway create dangerous driving conditions — for you, your passengers, and other vehicles.
Whether you’re towing your RV across the country or hauling hay down the highway, our Timbren SES kits level your load, making for a safe, controlled ride so smooth, you might forget you’re towing altogether.
How? Our Aeon® rubber springs deliver a progressive spring rate. As load increases, our rubber springs push back harder, eliminating squat, sway, and roll. After installation, the rubber spring will be in contact with the vehicle’s frame. This contact won’t affect ride quality — you’ll still enjoy a comfortable unloaded ride, too.
What makes Timbren SES kits different from other suspension enhancement systems? Unlike air bags, our kits require no post-installation maintenance. And unlike other systems, you can install and haul in under 30 minutes, right from your driveway.
Key Features
- Reduces sag, sway, and roll when towing and hauling
- Comfortable ride, loaded or unloaded
- DIY installation
- Zero post-installation maintenance
Specs
- Rated Capacity: 12,000 lbs
- Kit height without 1” spacer = 8.25”
- Kit height with 1” spacer = 9.25
Note: Even though you’re increasing the spring rate by adding this upgrade, this does not increase the GVWR (Gross Vehicle Weight Rating). Please make sure that the load does not exceed the GVWR set by the manufacturer.
What's Included
- 2 x 1" Rubber spacers
- 2 x Mounting Brackets
- 2 x Patented Aeon® SES suspensions (hollow rubber springs)
- All necessary hardware
This Fits
- 2020-2021 Ford F-600 Super Duty
- 2015-2025 Ford F-550 Super Duty
- 2015-2026 Ford F-450 Super Duty
Shipment & Delivery
Shipment & Delivery
We process and ship orders within 1–2 business days after payment is confirmed.
Delivery times may vary depending on your location, but most orders arrive within 5–7 business days. Please note that delays may occur due to unforeseen circumstances such as weather, holidays, or courier issues.
Once your order has been shipped, you will receive a tracking number via email to monitor your delivery.
Shipping charges (if applicable) will be calculated and displayed at checkout.
If you have any questions about your shipment, feel free to contact us.
Returns & Replacements
Returns & Replacements
We offer a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be unused, in the same condition that you received it, and in its original packaging. You’ll also need the receipt or proof of purchase.
Products that arrive damaged, defective, incorrect, or with missing parts can be replaced. Customers should report such issues within 24–72 hours of delivery and provide photos or videos if requested.
Refund Policy
Refund Policy
Once we receive and inspect your return, we’ll notify you if the refund is approved. If approved, you’ll be automatically refunded to your original payment method within a two business days.
Please Note:
Shipping charges may or may not be refundable, depending on the reason for the return.
