CURT 16204 Universal 5th Wheel Base Rails 25K Carbide Black

The CURT 16204 Universal 5th Wheel Base Rails provide a solid, industry-standard foundation for mounting a 5th wheel hitch in your pickup truck bed. Rated to 25,000 lbs. gross trailer weight (GTW), these rails are built from high-strength steel and tested to SAE J2638 specifications for proven towing performance.

Key Features:

• Industry-Standard Design: Compatible with virtually all 5th wheel hitches featuring industry-standard anchoring points, including most CURT models and many competitor hitches
• 25,000 lb. GTW Rating: Heavy-duty capacity suitable for RV trailers, flatbeds, and other large 5th wheel loads
• High-Strength Steel Construction: Built to SAE J2638 specs for reliable, long-term towing use
• Dual-Coat Corrosion Protection: Co-cured rust-resistant liquid A-coat base layer topped with a durable carbide black powder coat finish for resistance to rain, snow, road salt, UV, and scratches
• Designed for Use with CURT Under-Bed Brackets: Pairs with CURT custom under-bed mounting brackets (sold separately) for a complete, secure installation
• Includes Two Rails: Set includes both driver- and passenger-side rails
• Limited Lifetime Warranty: Backed by a limited lifetime structural warranty (one-year finish, one-year parts)

These 5th wheel base rails mount using high-strength hardware and are designed for straightforward installation. Replacement rail bolts and mounting hardware are also available separately. UPC: 0612314162048.