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Bario C5G1216 5th Wheel to Gooseneck Adapter

$244.99 on Amazon.com (as of October 15, 2026, 12:06 AM EST) View details ↗

Upgrade your towing setup with the **Bario C5G1216 Convert-A-Ball Adapter**, a versatile solution for converting a 5th wheel trailer’s kingpin to a gooseneck hitch. Designed for trucks with bed lengths of 6 feet or longer, this adapter accommodates kingpin heights between **12″ and 16″**—no drilling, welding, or permanent modifications required. Its **sliding collar and set screws** ensure a secure, adjustable fit, while the included **360° cushioned safety chains** and **coupler locks with padlock** provide peace of mind for long hauls.

Built for durability and backed by a **12-month replacement warranty**, this adapter is engineered to handle **20,000 lbs of towing capacity** and **4,000 lbs of tongue weight**, making it ideal for heavy-duty towing needs. Installation is tool-free and straightforward, with clear instructions guiding you through the process in minutes. Whether you’re hauling equipment, livestock, or recreational gear, the Bario C5G1216 delivers reliable performance with minimal maintenance. Note: Not recommended for trucks with cushioned kingpin boxes or beds shorter than 6 feet.

Towing Capacity20,000 lbs
Adjustable Height Range12″–16″
Tongue Weight Rating4,000 lbs
Safety Chains360° cushioned, included
Installation RequirementsNo drilling or welding
CompatibilityTruck beds ≥6′ long (excludes cushioned kingpin boxes)
Can this adapter be used with trucks that have cushioned kingpin boxes?
No, the Bario C5G1216 is not recommended for trucks with cushioned kingpin boxes or beds shorter than 6 feet.
What reference part numbers does this adapter replace?
This adapter replaces part numbers: 12697806, 12699740, 19433052, 12676947, and 12688229.
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