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CURT S20 5th Wheel Slider Hitch – 20K lbs

$672.95 on Amazon.com (as of October 15, 2026, 12:10 AM EST) View details ↗

Designed for short-bed trucks, the CURT 16564 S20 Sliding 5th Wheel Hitch simplifies towing with a smooth, auto-latching mechanism and ergonomic handle. This industry-standard hitch features 12 inches of displacement for enhanced maneuverability, reducing trailer obstruction during turns. Built to SAE 2638 specifications, it supports up to 20,000 lbs. gross trailer weight, ensuring reliable performance for heavy-duty towing.

The S20 slider eliminates chucking and binding, promoting seamless movement between forward and rearward positions. Its factory-assembled design ensures quick installation on any industry-standard 5th wheel rails, while the dual-coat finish—combining rust-resistant A-coat and durable carbide black powder coat—guarantees long-lasting protection against harsh weather. Whether you're hauling a camper or RV, this hitch delivers the strength and precision needed for confident towing.

Load Capacity20,000 lbs. gross trailer weight (SAE 2638 certified)
Displacement12 inches
CompatibilityIndustry-standard 5th wheel rails
FinishDual-coat (A-coat + carbide black powder coat)
AssemblyFactory-assembled
MechanismAuto-latching
Does this hitch require any additional tools or adjustments for installation?
No, the CURT S20 ships fully assembled and mounts directly onto industry-standard 5th wheel rails, making installation straightforward.
How does the auto-latch feature work?
The auto-latch engages automatically when you drive forward, locking the hitch into place without requiring you to exit your truck during setup.
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