SUPERSPRINGS SumoSprings SSR-140-54 Rear Suspension Helper Springs for Ford Super Duty Trucks

Improve rear suspension support with SUPERSPRINGS SumoSprings SSR-140-54 rear suspension helper springs. Designed for Ford full-size Super Duty trucks from 1999 through 2016, this bolt-on pair helps manage heavy loads, reduce suspension sag, and improve overall ride stability. The OEM-style bump stop design integrates with the vehicle’s rear suspension while providing dependable support for towing, hauling, and everyday driving.

Manufactured from resilient polyurethane, these yellow SumoSprings are built to withstand demanding use and changing road conditions. Each spring is engineered for a 2,800-pound capacity and helps absorb road shock, minimize sway, and maintain a more level ride under load. The progressive spring action provides additional support as weight increases without requiring air lines, compressors, or regular pressure adjustments.

Installation is straightforward with the included mounting brackets and hardware. The bolt-on design is intended for a secure fit and convenient installation using standard tools and basic mechanical knowledge. This rear suspension helper spring kit includes a matched pair for balanced performance across the axle. SUPERSPRINGS part number SSR-140-54 is a practical upgrade for drivers seeking improved load control and suspension performance without replacing the factory leaf springs.

Feature: Rear suspension helper springs for Ford Super Duty full-size trucks from 1999 through 2016
Feature: OEM-style bump stop design with bolt-on installation
Feature: Durable polyurethane construction in yellow
Feature: 2,800-pound support capacity
Feature: Includes a matched pair, mounting brackets, and installation hardware
Feature: Designed for towing, hauling, improved stability, and reduced suspension sag

Features:

• Rear suspension helper springs for Ford Super Duty full-size trucks from 1999 through 2016
• OEM-style bump stop design with bolt-on installation
• Durable polyurethane construction in yellow
• 2,800-pound support capacity
• Includes a matched pair, mounting brackets, and installation hardware
• Designed for towing, hauling, improved stability, and reduced suspension sag