SuperSprings Set of Rear SumoSprings for 2000-2021 Toyota Tundra – 2800 lb @ 50% Compression | Simple Installation

Overview

SuperSprings Rear SumoSprings are designed to boost your Tundra's load-carrying capability while maintaining ride quality. Made from closed-cell micro-urethane, they function without air lines or compressors, delivering a straightforward upgrade with minimal upkeep.

With a focus on progressive support, these springs respond to heavier loads by increasing resistance, helping reduce rear sag and preserve balanced handling on the road or trail.

Key Benefits

• Vehicle Compatibility: specifically designed to fit 2000-2021 Tundra rear suspension for reliable performance
• Progressive Load Support: compress under heavier loads to reduce rear sag and maintain balanced handling
• No Air, No Maintenance: closed-cell foam ensures a consistent spring rate without leaks or upkeep
• Smoother, Safer Handling: damped suspension reduces harsh impacts, minimizes sway, and improves control
• Durability: weather-resistant polyurethane stands up to UV, moisture, and extreme temperatures; backed by a lifetime warranty

• Simple installation: no airline connections or compressors required
• Low-maintenance design: long-term reliability with minimal care
• Tow and haul with more confidence as ride height stays balanced

Real-Life Scenarios

Imagine towing a trailer, camping gear in the bed, or hauling tools for a job site. The rear SumoSprings respond to the weight with a controlled, composed feel rather than a jolting ride. You may notice steadier lane tracking and less sway on windy highways, translating to a calmer drive focused on comfort and control.

How They Work

These are self-contained isolation elements — no air lines, no compressors, no ongoing inflation. As load increases, the foam profile progressively resists more, helping preserve ride height and maintain even weight distribution across the axle.

Installation and Maintenance

Installation is straightforward with basic hand tools. The design is built to last, and its weather-resilient materials resist UV damage, moisture, and temperature swings for continued performance.