If you own a trailer and a pickup truck, you’ve probably heard of fifth-wheel hitches and gooseneck hitches. These two towing systems are common, but they aren’t directly compatible with one another. That’s where a 5th wheel to gooseneck adapter comes in — a simple, practical solution that allows you to tow a fifth-wheel trailer with a truck equipped with a gooseneck hitch.

Whether you’re a weekend traveler, a full-time RVer, or someone hauling heavy loads for work, understanding how these adapters work can save you time, money, and frustration.

What is a 5th Wheel to Gooseneck Adapter?

A 5th wheel to gooseneck adapter is a towing accessory that connects a fifth-wheel trailer to a gooseneck ball hitch in the bed of a pickup truck. Normally, a fifth-wheel trailer requires a specific fifth-wheel hitch, which is large, heavy, and takes up significant bed space. With an adapter, you can eliminate the need for a separate hitch system and tow your fifth-wheel trailer using the gooseneck setup you already have.

This solution is ideal for truck owners who want the flexibility to tow both fifth-wheel and gooseneck trailers without constantly swapping out hardware.

Key Benefits of Using an Adapter

A fifth-wheel to gooseneck adapter offers several advantages:

1. Versatility

If you haul different types of trailers, an adapter lets you switch seamlessly between towing a fifth-wheel RV and a gooseneck trailer without extra equipment.

2. Cost Savings

Instead of purchasing a dedicated fifth-wheel hitch — which can be expensive — you can simply use an adapter with your existing gooseneck hitch.

3. Space Efficiency

Fifth-wheel hitches are bulky and take up valuable bed space. A gooseneck setup with an adapter is easier to remove, giving you more room in your truck bed when you’re not towing.

Types of 5th Wheel to Gooseneck Adapters

There are several types of adapters available, each with unique features to suit different towing needs:

1. Adapter Plates

• Attach directly to the trailer’s kingpin.
• Provide a coupler that connects to the gooseneck ball.
• Easy to install and remove.

1. Coupler Replacements

• Replace the trailer’s existing kingpin box with a permanent gooseneck coupler.
• Provide a stable, long-term solution for frequent towing.

1. Hitch Adapters

• Attach to the gooseneck ball and create a fifth-wheel hitch surface on top.
• Great for those who need both systems but don’t want permanent changes.

Important Considerations Before Buying

Before you purchase an adapter, keep these factors in mind:

• Weight Capacity – Make sure the adapter is rated to handle your trailer’s Gross Trailer Weight (GTW) and pin weight.
• Ride Quality – Some adapters can transfer more road shock to the trailer, potentially affecting ride comfort and stability.
• Warranty Concerns – Always check with your trailer manufacturer. In some cases, using an adapter may void the trailer’s frame warranty.

Why a 5th Wheel to Gooseneck Adapter Might Be Right for You

If you already have a gooseneck hitch and want to tow a fifth-wheel trailer, an adapter is a cost-effective and convenient solution. It allows you to maintain flexibility, save space in your truck bed, and avoid investing in another heavy hitch.

For the best performance, choose an adapter that’s durable, properly rated for your trailer, and designed for smooth towing. Companies like Hitches and Couplers offer high-quality adapters built to handle tough hauling demands.

Final Thoughts

A 5th wheel to gooseneck adapter is an essential tool for truck owners who need versatility and efficiency in their towing setup. By selecting the right adapter and following safety guidelines, you can enjoy a seamless towing experience while protecting your equipment and ensuring a safe ride.

Whether you’re hauling livestock, heavy equipment, or hitting the open road with your RV, this small but mighty accessory can make a big difference in convenience and cost savings.