Timbren SES Suspension Enhancement System - FR350SDF - Rear Kit

* For pickup at our San Diego showroom location only *

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 a truck camper 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.

Highlights:

• Custom Fit for Your Vehicle: Mounts to existing attachment points
• 8,600-lb Load Support: Keeps your truck level and stable when towing heavy trailers or campers.
• Smoother, Safer Ride: Rubber springs absorb road shock and cut down on bounce and body roll.
• No Maintenance Needed: Works automatically with no air hoses, compressors, or adjustments.
• Simple Bolt-On Setup: Installs in place of bump stops with included brackets and hardware.
• Protects Suspension Life: Cushions heavy loads to reduce sag, bottoming out, and wear on leaf springs.

Kit components included:

• Two (2) Aeon hollow rubber springs
• Vehicle-specific brackets and hardware for simple installation

This product is intended to fit:

• 1970 - 1983 Ford F-100, F-150, F-250, F-350 F-350 - Cab and Chassis
• 1984 - 1991 Ford F-150, F-250, F-350 F-350 - Cab and Chassis
• 1992 - 1996 Ford F-250 and F-350 F-350 - Cab and Chassis
• 1997 - 1997 Ford F-250 and F-350 Heavy Duty F-350 - Cab and Chassis
• 2005 - 2016 Ford F-350 Super Duty 2 Wheel Drive
• 2005 - 2016 Ford F-350 Super Duty 4 Wheel Drive
• 1999 - 2004 Ford F-350, 450, and 550 Cab and Chassis F-350