Timbren 2015 Ford F-450 Super Duty Rear Suspension Enhancement System

Timbren Suspension Kits (SES Kits) are designed to enhance the suspension of your vehicle. Easiest to use: Rubber cushions absorb road shocks and automatically adjust to uneven loads or road conditions. Easiest to maintain: There are no airlines or fittings to allow leaks. Simply bolt the kit on and you are set for a lifetime of trouble free suspension.Easiest to install: There are no holes to drill, no airlines to route and SES Kits can be installed in a matter of minutes using basic hand tools. The softer ride quality of todays trucks and the mediocre suspensions found on most trailers can cause excessive trailer sway, instability and suspension settling.Timbrens high performance suspension packages will ensure added safety and peace of mind. Suspension Enhancement System; Weight Capacity 8000 lbs.; Rear; Rear Severe Service Kit

• Leaders In Rubber Spring Technology Since 1965
• Eliminate Vehicle Squatting & Sagging
• Cushion Road Shocks
• Lifetime Warranty
• Improve Handling

Upgrade your vehicle’s load support and handling with the Timbren FRTT350J Rear Suspension Enhancement System. Designed as a severe service kit for select Ford Super Duty applications, this system helps reduce rear-end sagging, improve stability, and provide additional support when towing or carrying heavy loads. With an 8,000-pound weight capacity, the kit is engineered to complement your vehicle’s existing suspension without compromising everyday drivability.
Timbren SES kits use durable rubber springs that absorb road shocks and automatically adjust to changing loads and road conditions. The maintenance-free design eliminates airlines, fittings, compressors, and potential leak points, providing reliable suspension support without periodic adjustments. Once installed, the system is built to deliver long-term performance and is backed by a lifetime warranty.
Installation is straightforward and requires no drilling, air-line routing, or specialized equipment. The Timbren FRTT350J bolts onto the vehicle using basic hand tools, allowing installation in a matter of minutes when properly matched to the application. By helping control suspension settling, vehicle squat, and trailer sway, this rear kit can contribute to more confident towing and improved overall handling. This product is designed for select 2017 Ford F-250 Super Duty and 2017 Ford F-350 Super Duty applications; verify vehicle fitment before ordering.

Features:

• Brand: Timbren

• Part Number: FRTT350J

• System Type: Rear Suspension Enhancement System

• Service Level: Severe service kit

• Weight Capacity: 8,000 pounds

• Load Support: Helps reduce vehicle squatting, sagging, and suspension settling

• Ride Control: Rubber springs cushion road shocks and adjust automatically to changing loads

• Handling: Helps improve stability and reduce trailer sway

• Maintenance: No airlines, fittings, compressors, or leak-prone components

• Installation: Bolt-on design requires no drilling and installs with basic hand tools

• Warranty: Lifetime warranty

• Heritage: Timbren has specialized in rubber spring technology since 1965

• Fitment: Select 2017 Ford F-250 Super Duty and 2017 Ford F-350 Super Duty applications

Fitment:
Ford F-250 Super Duty King Ranch 2017
Ford F-250 Super Duty King Ranch 2018
Ford F-250 Super Duty King Ranch 2019
Ford F-250 Super Duty King Ranch 2020
Ford F-250 Super Duty King Ranch 2021
Ford F-250 Super Duty King Ranch 2022
Ford F-250 Super Duty King Ranch 2023
Ford F-250 Super Duty King Ranch 2024
Ford F-250 Super Duty King Ranch 2025
Ford F-250 Super Duty King Ranch 2026
Ford F-250 Super Duty Lariat 2017
Ford F-250 Super Duty Lariat 2018
Ford F-250 Super Duty Lariat 2019
Ford F-250 Super Duty Lariat 2020
Ford F-250 Super Duty Lariat 2021
Ford F-250 Super Duty Lariat 2022
Ford F-250 Super Duty Lariat 2023
Ford F-250 Super Duty Lariat 2024
Ford F-250 Super Duty Lariat 2025
Ford F-250 Super Duty Lariat 2026
Ford F-250 Super Duty Limited 2018
Ford F-250 Super Duty Limited 2019
Ford F-250 Super Duty Limited 2020
Ford F-250 Super Duty Limited 2021
Ford F-250 Super Duty Limited 2022
Ford F-250 Super Duty Limited 2023
Ford F-250 Super Duty Limited 2024
Ford F-250 Super Duty Platinum 2017
Ford F-250 Super Duty Platinum 2018
Ford F-250 Super Duty Platinum 2019
Ford F-250 Super Duty Platinum 2020
Ford F-250 Super Duty Platinum 2021
Ford F-250 Super Duty Platinum 2022
Ford F-250 Super Duty Platinum 2023
Ford F-250 Super Duty Platinum 2024
Ford F-250 Super Duty Platinum 2025
Ford F-250 Super Duty Platinum 2026
Ford F-250 Super Duty XL 2017
Ford F-250 Super Duty XL 2018
Ford F-250 Super Duty XL 2019
Ford F-250 Super Duty XL 2020
Ford F-250 Super Duty XL 2021
Ford F-250 Super Duty XL 2022
Ford F-250 Super Duty XL 2023
Ford F-250 Super Duty XL 2024
Ford F-250 Super Duty XL 2025
Ford F-250 Super Duty XL 2026
Ford F-250 Super Duty XLT 2017
Ford F-250 Super Duty XLT 2018
Ford F-250 Super Duty XLT 2019
Ford F-250 Super Duty XLT 2020
Ford F-250 Super Duty XLT 2021
Ford F-250 Super Duty XLT 2022
Ford F-250 Super Duty XLT 2023
Ford F-250 Super Duty XLT 2024
Ford F-250 Super Duty XLT 2025
Ford F-250 Super Duty XLT 2026
Ford F-350 Super Duty King Ranch 2017
Ford F-350 Super Duty King Ranch 2018
Ford F-350 Super Duty King Ranch 2019
Ford F-350 Super Duty King Ranch 2020
Ford F-350 Super Duty King Ranch 2021
Ford F-350 Super Duty King Ranch 2022
Ford F-350 Super Duty King Ranch 2023
Ford F-350 Super Duty King Ranch 2024
Ford F-350 Super Duty King Ranch 2025
Ford F-350 Super Duty King Ranch 2026
Ford F-350 Super Duty Lariat 2017
Ford F-350 Super Duty Lariat 2018
Ford F-350 Super Duty Lariat 2019
Ford F-350 Super Duty Lariat 2020
Ford F-350 Super Duty Lariat 2021
Ford F-350 Super Duty Lariat 2022
Ford F-350 Super Duty Lariat 2023
Ford F-350 Super Duty Lariat 2024
Ford F-350 Super Duty Lariat 2025
Ford F-350 Super Duty Lariat 2026
Ford F-350 Super Duty Limited 2018
Ford F-350 Super Duty Limited 2019
Ford F-350 Super Duty Limited 2020
Ford F-350 Super Duty Limited 2021
Ford F-350 Super Duty Limited 2022
Ford F-350 Super Duty Limited 2023
Ford F-350 Super Duty Limited 2024
Ford F-350 Super Duty Platinum 2017
Ford F-350 Super Duty Platinum 2018
Ford F-350 Super Duty Platinum 2019
Ford F-350 Super Duty Platinum 2020
Ford F-350 Super Duty Platinum 2021
Ford F-350 Super Duty Platinum 2022
Ford F-350 Super Duty Platinum 2023
Ford F-350 Super Duty Platinum 2024
Ford F-350 Super Duty Platinum 2025
Ford F-350 Super Duty Platinum 2026
Ford F-350 Super Duty XL 2017
Ford F-350 Super Duty XL 2018
Ford F-350 Super Duty XL 2019
Ford F-350 Super Duty XL 2020
Ford F-350 Super Duty XL 2021
Ford F-350 Super Duty XL 2022
Ford F-350 Super Duty XL 2023
Ford F-350 Super Duty XL 2024
Ford F-350 Super Duty XL 2025
Ford F-350 Super Duty XL 2026
Ford F-350 Super Duty XLT 2017
Ford F-350 Super Duty XLT 2018
Ford F-350 Super Duty XLT 2019
Ford F-350 Super Duty XLT 2020
Ford F-350 Super Duty XLT 2021
Ford F-350 Super Duty XLT 2022
Ford F-350 Super Duty XLT 2023
Ford F-350 Super Duty XLT 2024
Ford F-350 Super Duty XLT 2025
Ford F-350 Super Duty XLT 2026