Universal 5th Wheel Base Rails, 25K (Gloss Black)

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Quick Facts:

  • Provides a solid mounting point for a 5th wheel hitch
  • Industry-standard mounting point to accept most 5th wheel hitches
  • Designed for use with select CURT custom 5th wheel brackets
  • Protected by a durable gloss black powder coat finish
  • Co-cured in a rust-resistant liquid A-coat
  • Limited lifetime warranty (one-year finish, one-year parts)
  • Includes mounting bolts, two base rails and four universal brackets #16101
  • Designed for use with select CURT custom 5th wheel brackets
  • CURT part number: 16100

CURT 5th wheel base rails are industry-standard, meaning they can be used with any 5th wheel trailer hitch with industry-standard anchoring points. They are compatible with virtually all CURT 5th wheel trailer hitches and many competitors. Installation of CURT universal 5th wheel base rails is quick and simple. They mount with high-strength hardware, providing a solid mounting place for a new 5th wheel hitch. 5th wheel base rail bolts and other hardware can also be purchased separately to aid in reinstalling used rails. To protect our 5th wheel base rails from corrosion, scratches and UV damage, we coat each one in a co-cured finish of A-coat and powder coat. This gives them the tough skin they need for hauling that RV trailer, flatbed or other heavy-duty trailer and gives you the confidence to tow wherever the horizon leads. This set of 5th wheel rails is rated for 25,000 pound gross trailer weight and has a gloss black finish. Knowing that your 5th wheel trailer hitch is properly mounted in your truck bed is vitally important to the success of your towing. Without a firm attachment point, a 5th wheel hitch is rendered useless to your tow vehicle. When you choose a 5th wheel hitch for your pickup, install it with confidence with a CURT 5th wheel bracket kit and a set of CURT 5th wheel base rails.


  • SOLID MOUNT. These 5th wheel hitch rails are rated to 25,000 pounds and provide secure 5th wheel hitch installation (hitch and under-bed mounting brackets sold separately). They are also tested according to SAE J2638 specs
  • VERSATILE FIT. These 5th wheel base rails are industry-standard, meaning they accept any industry-standard 5th wheel hitch. They are compatible with virtually all CURT 5th wheel hitches (excludes puck system products)
  • CUSTOM-FIT. While these 5th wheel rails have an industry-standard, universal design, they are intended to be used in conjunction with a set of CURT custom 5th wheel brackets. The brackets bolt onto the truck frame with a vehicle-specific fit
  • QUICK RELEASE. These 5th wheel rails allow you to maximize the functionality of your truck bed. They enable a 5th wheel hitch to be securely anchored in place for towing, and just as easily allow the 5th wheel hitch to be removed for hauling other cargo
  • DUAL-COAT. For long-lasting resistance to rain, snow, mud, road salt and more, these 5th wheel installation base rails are shielded in a dual-coat of rust-resistant A-coat and durable gloss black powder coat

More Information
SKU 2020102707
Brand Curtâ„¢
Country of Origin China
Quantity In Package 2
Sales Unit of Measure EA
UPC 612314160006
Manufacturer Reference Number 16100

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