Nilight 5th Wheel to Gooseneck Ball Adapter 30,000 lbs
$71.97 on Amazon.com (as of October 15, 2026, 1:36 AM EST) View details ↗
Upgrade your towing setup with the Nilight Fifth Wheel to Gooseneck Ball Adapter, a precision-engineered solution designed for heavy-duty hauling applications. Constructed from robust forged steel using one-piece machining techniques, this adapter ensures maximum structural integrity and long-term durability. The external surface features a high-quality chrome plating that not only provides a sleek, silvery-white aesthetic but also significantly increases material hardness. This protective finish reduces friction resistance and offers outstanding corrosion resistance, ensuring the adapter maintains its performance and appearance even under rigorous outdoor conditions.
Engineered for safety and capacity, this adapter is equipped with a reliable 2-inch kingpin and a 2-5/16 inch gooseneck ball with a 3/5 inch bolster. It supports a gross trailer weight of up to 30,000 lbs, making it an ideal choice for transporting large fifth-wheel and gooseneck trailers. The design facilitates a simpler installation process, allowing for rapid and secure connections without the need for welding or extensive vehicle modifications. For optimal performance, users are advised to ensure the fifth wheel remains vertically locked to prevent tilting or undue stress on the adapter components.
When utilizing this adapter, specific usage guidelines must be followed to maintain safety. For offset gooseneck trailers, it is essential to secure the fifth-wheel plate to prevent any displacement during transit. Additionally, caution is recommended when using 360-degree rotating pickup fifth wheels, as compatibility may vary depending on the specific model. Always verify the adapter dimensions against your trailer and towing configuration prior to purchase to ensure a perfect fit and reliable towing experience.
| Max Load Capacity | 30,000 lbs |
|---|---|
| Material | Forged Steel |
| Finish | Chrome-Plated |
| Gooseneck Ball Size | 2-5/16″ |
| Kingpin Size | 2″ |
| Bolster Size | 3/5″ |






