Replacement Part Install ation Hardware for #5805

The Replacement Part Installation Hardware for #5805 is a complete fastener kit engineered for secure 5th wheel base rail assembly on heavy-duty towing vehicles. Designed by REESE, a trusted name in trailer coupling systems, this hardware kit addresses the critical need for reliable, corrosion-resistant fastening in high-stress trailer applications. Whether you're performing routine maintenance, replacing worn components, or installing a new 5th wheel base rail system, this kit provides all necessary bolts, flat washers, nuts, and shims in one organized package.

Each fastener in this replacement hardware kit is constructed from steel with a zinc oxide finish, delivering corrosion resistance essential for vehicles exposed to road salt, moisture, and harsh weather conditions. The inclusion of flat washers ensures even load distribution across mounting surfaces, reducing stress concentration and preventing fastener loosening due to vibration—a critical concern in 5th wheel applications where trailer tongue loads often exceed 3,000 pounds. Precision-cut shims allow for proper alignment and weight distribution across the base rail, accommodating truck bed variations and ensuring a secure, level connection that maintains structural integrity during towing operations.

This kit is essential for operators, fleet maintenance technicians, and RV enthusiasts who rely on REESE 5th wheel base rail systems for safe towing performance. Professional installers depend on OEM-spec hardware to maintain warranty compliance and ensure liability protection in commercial operations. The 3.56-pound kit delivers all components needed for complete rail installation or comprehensive hardware replacement, making it ideal for preventive maintenance schedules or repair situations where original fasteners have degraded, corroded, or loosened over time.