Product Info
Unstable loads make towing stressful and dangerous — rear sag, sway, and body roll can turn any trip into a white-knuckle ride. The Timbren SES Rear Kit - Suspension Support for Reinforced Stability is engineered to eliminate that instability, giving your truck the control and confidence it needs when hauling heavy loads. Whether it’s an RV, trailer, or farm gear, this kit keeps your vehicle level, stable, and safe, with no compromise to comfort.
Specs
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Designed for Reinforced Stability Under Heavy Loads
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Stops rear squat, sway, and roll before it starts
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Keeps your truck level and centered, even on sharp turns or in crosswinds
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Progressive-Rate Aeon® Rubber Springs
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Springs compress based on weight -the more you haul, the harder they push back
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Smooths out rough rides without compromising your comfort when unloaded
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Constant Contact with Frame for Immediate Load Support
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No Maintenance. No Hassle.
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Unlike air bags, there are no lines to fill, pumps to fail, or settings to manage
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Built to last through harsh weather and rugged use
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DIY Install in Under 30 Minutes
Fits With
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2015-2024 Ford F-450 Super Duty
- 2015 Ford F-450 Super Duty Rear Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2015 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2015 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2015 Ford F-450 Super Duty Four Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2016 Ford F-450 Super Duty Rear Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2016 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2016 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2016 Ford F-450 Super Duty Four Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2017 Ford F-450 Super Duty Four Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2017 Ford F-450 Super Duty Rear Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2018 Ford F-450 Super Duty Four Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2018 Ford F-450 Super Duty Rear Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2019 Ford F-450 Super Duty Four Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2019 Ford F-450 Super Duty Rear Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2020 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Extended Cab
- Position On Vehicle: Rear
- 2020 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2020 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Standard Cab
- Position On Vehicle: Rear
- 2020 Ford F-450 Super Duty Four Wheel Drive; Standard Cab
- Position On Vehicle: Rear
- 2020 Ford F-450 Super Duty Four Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2020 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Extended Cab
- Position On Vehicle: Rear
- 2020 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2020 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Standard Cab
- Position On Vehicle: Rear
- 2020 Ford F-450 Super Duty Rear Wheel Drive; Standard Cab
- Position On Vehicle: Rear
- 2020 Ford F-450 Super Duty Rear Wheel Drive; Crew Cab
- Position On Vehicle: Rear
- 2021 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Extended Cab
- Position On Vehicle: Rear
- 2021 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2021 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Standard Cab
- Position On Vehicle: Rear
- 2021 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Extended Cab
- Position On Vehicle: Rear
- 2021 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2021 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Standard Cab
- Position On Vehicle: Rear
- 2022 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Extended Cab
- Position On Vehicle: Rear
- 2022 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2022 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Standard Cab
- Position On Vehicle: Rear
- 2022 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Extended Cab
- Position On Vehicle: Rear
- 2022 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2022 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Standard Cab
- Position On Vehicle: Rear
- 2023 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Extended Cab
- Position On Vehicle: Rear
- 2023 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2023 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Standard Cab
- Position On Vehicle: Rear
- 2023 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Extended Cab
- Position On Vehicle: Rear
- 2023 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2023 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Standard Cab
- Position On Vehicle: Rear
- 2024 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Extended Cab
- Position On Vehicle: Rear
- 2024 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2024 Ford F-450 Super Duty Rear Wheel Drive; Cab & Chassis - Standard Cab
- Position On Vehicle: Rear
- 2024 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Extended Cab
- Position On Vehicle: Rear
- 2024 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Crew Cab
- Position On Vehicle: Rear
- 2024 Ford F-450 Super Duty Four Wheel Drive; Cab & Chassis - Standard Cab
- Position On Vehicle: Rear
- 2015-2025 Ford F-550 Super Duty
- 2015 Ford F-550 Super Duty
- Position On Vehicle: Rear
- 2016 Ford F-550 Super Duty
- Position On Vehicle: Rear
- 2017 Ford F-550 Super Duty
- Position On Vehicle: Rear
- 2018 Ford F-550 Super Duty
- Position On Vehicle: Rear
- 2019 Ford F-550 Super Duty
- Position On Vehicle: Rear
- 2020 Ford F-550 Super Duty
- Position On Vehicle: Rear
- 2021 Ford F-550 Super Duty
- Position On Vehicle: Rear
- 2022 Ford F-550 Super Duty
- Position On Vehicle: Rear
- 2023 Ford F-550 Super Duty
- Position On Vehicle: Rear
- 2024 Ford F-550 Super Duty
- Position On Vehicle: Rear
- 2025 Ford F-550 Super Duty
- Position On Vehicle: Rear
- 2020-2021 Ford F-600 Super Duty
- 2020 Ford F-600 Super Duty
- Position On Vehicle: Rear
- 2021 Ford F-600 Super Duty
- Position On Vehicle: Rear