Rancho Suspension RS55815 RS5000X Performance Strut

The Rancho RS5000X RS55815 strut delivers enhanced on-road comfort and off-road capability through advanced engineering and proven performance technology. Designed for drivers who demand more from their suspension, this strut provides improved handling, better control, and increased durability across all driving conditions.

Key Features:

• Exclusive 10-stage velocity-sensitive valving system automatically adjusts to changing road conditions
• Advanced compression functionality reduces harsh impacts and improves ride quality
• Twin-tube design with high-pressure nitrogen gas charge for fade-free performance
• 35mm sintered iron piston with self-lubricating wear bands for extended service life
• Double-welded loops and mounts for maximum durability
• All-weather fluid formulation maintains consistent performance in extreme temperatures
• Protective boot included to shield against dirt, debris, and road contaminants

The RS5000X series represents Rancho's premium monotube-style performance in a twin-tube design, offering exceptional value for trucks, SUVs, and off-road vehicles. Each strut is engineered to restore or enhance factory handling characteristics while providing the durability needed for heavy-duty use and aggressive driving. Backed by Rancho's limited lifetime warranty.