SumoSprings SSR-502-54 for Freightliner MC Line 4 X 2 (2007-2009) is an easy to install, state of the art Helper Spring upgrade for Truck, SUV, and Motorhome/RV owners who want to improve their vehicle's ability to carry loads, tow and provide better ride comfort, stability, handling and sway control.

Features of Sumo Springs

• Easy Installation: Most vehicle manufacturers pre-drill holes into the frame making installation, quick and easy. No need for special tools or modifications to the existing suspension system.
• Maintenance-Free: Made from microcellular urethane, SumoSprings are durable and do not require any maintenance or adjustments once installed

Benefits of Sumo Springs

Increases Load Carrying Capacity: SumoSprings provided support to the Truck, SUV or RV suspension system, allowing it to carry heavier loads or tow without sagging or bottoming out.

Improves Ride Comfort: SumoSprings help to absorb road shock and vibration, leading to a smoother and more comfortable ride, especially when the. the Truck, SUV or RV has extra weight.

Reduces Sway and Roll: SumoSprings Reduce Sway and Body roll when cornering and maneuvering, which is paramount when towing or carrying heavy loads.

Better Handling: SumoSprings Increased support and stability improve the overall handling of the truck, making it safer and easier to control under various driving conditions especially in windy environments, rough roads, and treacherous roads.
Increased Lifespan of Suspension Components: Sumo Springs extend on the life of the Truck, SUV or RV other Suspension Components

Specifications

• Left/Right Pair
• 2800 (lb) Capacity at 50% Compression
• Proudly made in the USA