Timbren Industries DF25004B SES Suspension Enhancement System

The Timbren Industries DF25004B SES (Suspension Enhancement System) is designed to provide superior load support and stability for trucks when towing trailers or hauling heavy cargo. This suspension upgrade system uses Aeon® hollow rubber springs that replace your vehicle's factory bump stops, creating a progressive spring rate that engages automatically under load.

Key Features:

• Eliminates squat, roll, and sway when towing or hauling
• No air compressors, lines, or maintenance required—100% maintenance-free design
• Aeon® rubber spring technology provides progressive load support
• Installs in minutes using basic hand tools—no drilling required
• Works with factory suspension to improve handling and control
• Prevents bottoming out on rough terrain
• Extends the life of your factory suspension components
• Engineered and manufactured in Canada with premium materials

The SES system activates only when weight is added to your vehicle, ensuring normal ride quality when unloaded. This bolt-on solution provides up to 6,000 lbs of additional capacity depending on your vehicle, making it ideal for contractors, recreational towers, and anyone who regularly hauls heavy loads. The durable rubber construction is impervious to road salt, moisture, and temperature extremes.