Rancho RS7MT Monotube Shock Absorber Series

The Rancho RS7MT is a premium monotube shock absorber series engineered for enthusiasts who demand confident, controlled performance both on the pavement and deep on the trail. Application-tuned for precision on-road and off-road handling, the RS7MT series excels at heat dissipation, making it ideal for extreme off-road use and larger wheel and tire packages. Whether paired with a stock suspension or a lifted system, the RS7MT delivers a superior ride quality upgrade for trucks, SUVs, and Jeeps.

Advanced Monotube Technology:

• Deflective Disc Valving — application-specific valving automatically senses and responds to suspension inputs, with digressive, linear, or progressive tuning tailored per application for precise damping performance
• Full-Floating Dividing Piston — combined with high-pressure nitrogen gas, maintains proper pressure against the hydraulic oil to efficiently reduce aeration and shock fade
• Large Monotube Body — filled with all-weather fluid for cooler operation, capable of withstanding internal temperatures from -40°F to 248°F
• Large Fluon-Banded Piston — delivers consistent sealing between the piston and monotube body for precise control, ride quality, and handling

Built for Durability:

• Hardened Chrome Piston Rod — resists scuffs and corrosion in the most demanding on- and off-road conditions
• Double-Welded Loops — reinforced stress areas combined with a double-strength closure method and hot-form reserve tube for long-term structural integrity
• Integrated Dirt Wiper Sealing System — blocks dirt and debris from reaching internal seals and hydraulic fluid, extending service life

Smooth, Controlled Ride:

• Internal Rebound Bumper — reduces noise, vibration, and harshness while smoothing out the ride across any terrain
• PTFE-Banded Piston — enhances responsiveness to changing road and trail conditions for consistent, predictable handling
• Application-Specific Mounting — designed to fit right out of the box with no installation sleeves or additional hardware required

Rancho is a multiple SEMA award-winning brand and a recognized leader in suspension and shock technologies for trucks, SUVs, and Jeeps — with more than 50 years driving the off-road performance marketplace. The RS7MT series is manufactured in the USA and backed by Rancho's Limited Lifetime Warranty against defects in materials and workmanship, delivering confidence in every mile, paved or unpaved.