5 Best Fifth Wheel King Pin Stabilizer for Safety in 2024

When you park your fifth-wheel RV and move about inside, you may notice that it moves slightly from one side to the other or from front to back. 

Since your fifth-wheel RV is not attached to your towing vehicle, it is not as stable at the front due to leaks in support. This is why rocking and swaying occur. 

Using the best fifth wheel king pin stabilizer can help provide the support necessary to keep your RV from moving around while you are parked. 

Considering the weight of a fifth wheel, it is essential to obtain good quality and stable king-pin stabilizer. 

Stay away from poorly built units, as they can break easily and will not provide the stability you need. To determine which RV stabilizers are the most reliable, looking at product reviews is a good idea.

What Does a 5th Wheel King Pin Stabilizer Do?

A fifth-wheel RV king pin stabilizer is a device that attaches to the king-pin of a fifth wheel trailer and helps to stabilize it. In a 5th wheel hitch, a king-pin is a round steel shaft that connects the trailer to the towing vehicle. 

A king pin is located at the front of a trailer and supports its weight. Three legs extend to the ground, and it resembles a tripod. 

The stabilizer creates friction between the king-pin and the stabilizer, thereby preventing the trailer from moving. 

With the stabilizer, the trailer's weight is distributed more evenly and prevented from tipping over. It also helps to keep the trailer level so that it does not rock back and forth.

Benefits of Having an Adjustable Fifth Wheel Trailer King Pin Stabilizer

As different fifth wheels may require varying heights, using an adjustable king pin stabilizer can be highly beneficial. 

The stabilizer hitch cup can be adjusted to ensure that the fifth wheel will be securely secured, regardless of the circumstances. This is a great feature to have, as it can save you a lot of time and hassle in the long run.

Here are some fifth-wheel RV king-pin stabilizers that include this feature. Take a look at their reviews and select the one that best suits your needs.

1. Camco Eaz-Lift King Pin Tripod 5th Wheel Stabilizer

Highlighted Features:

• 5000 lb. load capacity
• Three bottom pads included
• Durable steel tube construction
• Adjustable from 39 to 53 inches

About the Product:

Camco Eaz-Lift offers this stabilizer with a 5,000-pound load capacity, which is suitable for most 5th wheel RVs. It is supplied with a hitch cup and chain with a quick link to ensure that it will securely attach to your travel trailer. 

Three bottom pads are also included to prevent any unwanted movement. To ensure a secure fit, it is equipped with three sets of locking bolts and nuts. 

It is easy to adjust the height and stability of the tripod using the top connector and adjusting rod to find the optimal fit for your needs. Steel tubes have been used to construct this king pin tripod 5th wheel stabilizer, making it durable.

Reasons You May Love This:

Due to the tripod design, your RV will be able to stay stable and will not rock or sway, so you can relax knowing that it is protected. 

Since this tripod is adjustable, it can accommodate kingpin heights ranging from 39 to 53 inches. When it is necessary, it can easily be stored, making it convenient to use.

Positive Aspects:

• Has a load capacity of 5,000 pounds
• Comes with three bottom pads for extra stability
• Features three sets of locking nuts and bolts for a secure fit
• Height-adjustable for 39-53-inch kingpins
• Can be easily stored when not in use
• Sturdy and well-built

Limitations:

• It may be a bit short for some 5th wheel trailers, but putting blocks can fix the problem
• It may bend if it is not set correctly

2. A-KARCK Fifth Wheel RV Adjustable Stabilizer Tripod

Highlighted Features:

• 35-55 inches adjustable
• 12 gauge steel construction
• 5000-lbs load capacity
• Black powder coat finish
• Larger foot pads

About the Product:

A-KARCK's fifth wheel stabilizer tripod is adjustable, ranging from 35 to 55-inches. With a weight capacity of 5,000 pounds, it can handle even the heaviest RVs. It's made of sturdy 12 gauge steel, so you can expect it to keep your RV steady and safe.

Reasons You May Love This:

With this fifth wheel RV adjustable stabilizer tripod, you will be able to increase the stability of your fifth wheel and reduce the amount of movement it experiences from side to side and from front to back. 

You can use this handy tool and support trailer to ensure that your rig remains stable and comfortable. To fit different travel trailers requires only minor adjustments. 

The black powder coat finish protects it against the elements and looks great. No matter how active your RV gets, the tripod's chain will keep the stabilizer from moving. With the larger footpads, it provides a firm basis for your rig on sand and grass.

Positive Aspects:

• Maximum vertical load capacity of 5000 pounds
• Adjustable from 35 to 55 inches
• Steel construction with a 12-gauge thickness
• Black powder coat finish for durability
• Chain prevents the stabilizer from moving
• Larger footpads for stability on sand and grass

Limitation:

• This tripod may take up a bit more space due to its large size

3. UF Ultra-Fab Fifth Wheel Tripod Stabilizer

Highlighted Features:

• Heavy-duty steel construction
• Supports up to 5,000 pounds
• 5" x 5.5" stable footpads
• 37" to 50" adjustable range
• Includes a padlock

About the Product:

This fifth-wheel stabilizer from UF Ultra-Fab can support 5,000 pounds, making it suitable for even the heaviest trailers. 

Heavy-duty steel is used in the construction of this RV stabilizer, which means it will provide a long period of reliable use. The foot pads are 5" x 5.5" in size and are designed to provide a stable surface, ensuring that the stabilizer does not slip or tilt.

It can be adjusted between 37 to 50 inches to accommodate most fifth wheels. For added security, it includes a padlock.

Reasons You May Love This:

Due to its unique design, the trailer can be stabilized both frontally and laterally, making it much more stable. With only 23 pounds, this fifth-wheel tripod stabilizer is easy to maneuver. 

In less than a minute, you can have this tripod up and provide stabilization for your fifth wheel. Its adjustable threaded hitch cup allows for quick and easy adjustment.

Positive Aspects:

• Stabilizes both front-to-back and side-to-side
• Weight of only 23 pounds for easy maneuverability
• Sturdy construction can support up to 5,000 pounds
• Adjustable from 37" to 50" to fit most fifth wheels
• Includes a padlock for added security

Limitations:

• This stabilizer may little bit shorter for some fifth-wheel models
• Using it for a long time without care, rust may appear

4. UF Ultra-Fab Kingpin Tripod Stabilizer

Highlighted Features:

• Adjustable from 33" to 62"
• 1200 lb load capacity
• 5" x 5.5" footpads
• Adjustable hitch cup

About the Product:

UF Ultra-Fab provides a tripod stabilizer model for fifth wheels that is capable of supporting 1,200 pounds, which is appropriate for mid-size trailers. 

It can also be adjusted from 33" to 62", so it can easily accommodate most RVs. With quick latches that let the legs extend an additional 27.5", this tripod is simple to set up and take down.

Reasons You May Love This:

When your fifth wheel is parked, you will find that this kingpin tripod stabilizer is well-balanced and provides good stability. It weighs only 25 pounds, making it easy to transport. 

With adjustable handles and a sturdy tripod design, it is simple to assemble and use, even in windy conditions. 5 x 5.5-inch footpads do not sink into soft ground. The hitch cup is also adjustable to fine-tune your fit according to your RV.

Positive Aspects:

• Easy to set up and use
• Sturdy design for good stability
• Lightweight and easy to transport
• Hitch cup is adjustable for a perfect fit
• Wide footpads for good stability

Limitations:

• It can seem flimsy when jacking down the legs, but overall it is a good product
• After prolonged use, the exterior paint may peel

Is There Any Rust Resistant Fifth Wheel King Pin Stabilizer?

Since the king-pin stabilizer is frequently exposed to rain, snow, and other weather conditions, it can rust over time. Rust can cause damage to the metal components of the king-pin stabilizer, leading to a decrease in its stability and performance. 

This is why choosing a rust-resistant king-pin stabilizer can be beneficial. Rust resistance allows your king-pin stabilizer to last longer and perform better. You could consider this stabilizer made of alloy steel that is resistant to rust:

✪ Husky Stabilizer for Fifth Wheel

Highlighted Features:

• Durable alloy steel construction
• Rust resistant
• Black powder-coated finish
• 1,250 pounds weight capacity

About the Product:

Alloy steel is incorporated into the manufacture of Husky fifth wheel stabilizer to ensure durability and long working life. 

There is a maximum load capacity of 1,250 pounds for this stabilizer, which is sufficient for most mid-sized fifth wheels. 

You can use it with 5th wheel trailers with king pin heights from 38 - 1/2 to 50 inches, and it provides a stable base that keeps your trailer secure.

Reasons You May Love This:

Black powder-coated finish ensures durability and rust resistance, ensuring your RV stabilizer will last for a long time. 

It is easy to use and can be quickly installed and removed when needed. With the help of the simple chain system, tripod legs are connected and locked at the correct height, providing a secure foundation for your RV. 

Positive Aspects:

• Made from alloy steel for durability
• Weight capacity of 1,250 pounds
• Black powder-coated finish for rust resistance
• Easy to use and install
• Chain system provides a secure connection

Limitation:

• It may bend if used over its recommended load for an extended period

Comparison Chart of 5th Wheel Stabilizers

Factors to Consider When Choosing the Best 5th Wheel Stabilizer Tripod

As there are many different fifth-wheel tripod stabilizers on the market, it can be difficult to select the right one for your needs. For this reason, you should consider a few key factors before making your purchase. 

This will help you focus your search and choose the best RV tripod stabilizer for your needs. Let's take a look at some of the factors you need to consider:

1. Weight Capacity

A tripod's weight capacity determines how much load it can support and how stable it is. If you have a large fifth wheel, you will need to choose a tripod with a high weight capacity. 

On the other hand, you can use a tripod with a slightly lower weight capacity if you have a smaller RV. When in doubt, choosing a tripod with a higher weight capacity is always better than you need. 

There are a few different ways to determine the weight capacity included in the 5th wheel king pin stabilizer. 

One way is to look at the product description, including the maximum weight capacity. Another way is to look for customer reviews that mention the weight of their RV and whether or not the tripod was able to support it.

2. Length

Fifth-wheel RV stabilizer tripods come in different heights, and selecting the right height is crucial to set up and manage your fifth wheel. 

If the tripod is too short, it cannot provide adequate support for your RV. This could result in your RV becoming unstable and ultimately not functioning correctly. 

A tripod that is too tall will be difficult to set up and operate. To choose the best 5th wheel king pin stabilizer with the correct height, you must measure the fifth wheel height in the front-to-ground base. 

For this purpose, you will need to park your RV on a level surface and use a tape measure to measure from the ground to the center of the king-pin. 

Once you have this measurement, you can compare it to the heights listed on different types of king-pin stabilizers to find one that is compatible with your fifth wheel. 

By taking this measurement, you can ensure that you choose a fifth wheel king pin stabilizer that will provide optimal stability for your RV. 

Ideally, it is best to select a tripod that is adjustable so that you can adjust the height to precisely fit your RV. 

This will make it much easier to install and use the stabilizer. You may check the product description for the minimum and maximum height of the tripod.

3. Material

The material used to construct the fifth wheel tripod stabilizer plays a big role in its stability and durability. For this reason, choosing a tripod made from high-quality materials that can withstand heavy use is important. 

One of the best materials for fifth-wheel tripods is steel and alloy steel. Steel is a very strong material that can withstand much weight without bending or breaking. 

It is also resistant to rust and corrosion, so that it will last for a considerable period of time with proper care. Alloy steel is a type of steel that has been reinforced with aluminum-silicon alloy. 

This makes it even stronger and more durable than regular steel. One way to determine the materials used in a king pin stabilizer is to check the product specifications. 

Many products list the materials used in their construction, so you can be sure you are getting what you expect. 

If you cannot find the product specifications, or if they are not clear, another option is to contact the manufacturer. They will likely be able to tell you what materials were used to construct their product. 

Also, be sure to read customer reviews to see if anyone mentions the materials used in the stabilizer. This can give you a good idea of what to expect before purchasing.

4. Bottom Pads

There are several reasons why the bottom pads of a fifth-wheel tripod are important. Their purpose is to ensure stability by preventing the tripod legs from sinking into soft surfaces such as grass or mud. 

They keep the tripod legs from getting damaged. When the tripod legs come into contact with a hard surface, they are also prevented from slipping. 

All of these factors contribute to the overall stability of the fifth wheel tripod. Due to this, while searching for the best 5th wheel tripod stabilizer, be sure to choose one with high-quality bottom pads. 

Make sure that the bottom pads are large enough to provide adequate coverage for the tripod legs. To ensure adequate cushioning and protection, the bottom pads should also be sufficiently thick.

5. Chain Braces

When looking for the best fifth wheel stabilizer, another important feature to look for is chain braces. Chain braces are horizontal support bars connecting the tripod's three legs. 

They provide additional stability by preventing the legs from spreading too far apart. The chains also help to keep the legs in alignment so that they can support the weight of the fifth wheel evenly. 

In windy conditions, they also provide an added level of stability. Make sure you choose a tripod stabilizer with high-quality chain braces. 

The chains should be made from a strong material. They should also be properly welded to the legs of the tripod so that they are securely in place.

6. Included Hardware

When you purchase a fifth-wheel tripod stabilizer, it should have all the necessary hardware for installation. This includes the bolts and nuts that are required to secure the legs of the fifth wheel. 

The tripod should also be equipped with chains and braces that are needed to secure the legs. If it does not come with these items, you will need to purchase them separately. 

Make sure that the included hardware is of high quality. There may be padlocks included with some products. These can be used to secure the tripod and prevent it from being removed without your permission. 

Find a product with all the necessary hardware, so you do not have to purchase it separately. This will also save you time and money in the long run.

How Do You Install a Stabilizer on a Fifth Wheel?

A fifth-wheel stabilizer can be easily installed. To ensure that it is installed correctly, there are a few things you need to do. Follow these steps to install a king pin tripod stabilizer:

1. Park the Fifth Wheel in a Level Spot: The first thing you need to do is find a level spot to park the fifth wheel. This will help to ensure that the stabilizing system is installed correctly and will prevent the fifth wheel from unusual chassis movement. 

Using a level tool, you can determine if the spot is level. If you are not able to find a level spot, you can use leveling blocks to level the ground around the fifth wheel. Once the ground is level, you can proceed to the next step.

2. Prepare the Stabilizer for Installation: Having located a level spot and parked the fifth wheel, you can now prepare the stabilizer for installation. To begin, you need to extend the tripod legs fully. 

Once the legs are extended, you can now put the bottom pads in place. Ensure the bottom pads are properly positioned and secured before proceeding to the next step.

3. Connect the Hitch Cup to King Pin: It is now time to attach the hitch cup to the king pin. To do this, simply extend the hitch cup until it is in line with the king-pin. 

When the hitch cup has been positioned, it can now be tightened using the metal rod provided. Do not overtighten the hitch cup, as this might damage the king-pin. Make sure that it is properly secured.

4. Attach the Chain to the Leg: The next step is to secure the chain to the leg. You need to do this for all three legs. 

There are holes provided on each leg where you can attach the chains. Make sure that the chains are properly secured, as this will ensure the stability of the tripod.

5. Use Padlock to Secure the Tripod (Optional): You can use a padlock to enclose the tripod if you want to. This is not required, but doing so will ensure that the tripod will not be removed without your permission. 

It is possible to set the padlock in the chain link. In this manner, the tripod will be properly secured in place.

6. Test the Stabilizer: Once the installation is complete, you can now test the stabilizer. Enter the fifth wheel and try to move around. If the stabilizer is installed correctly, you should feel more stability when moving around.

How Much Weight Can a Fifth Wheel Tripod Hold?

Fifth-wheel tripods are designed to be heavy-duty and support a lot of weight. The amount of weight that a fifth wheel tripod can support will vary depending on the particular model of tripod that you own. 

Some tripods are designed to hold more weight than others. Most tripods designed for mid-sized fifth wheels can support a weight of approximately 1200 to 1250 pounds. Similarly, tripods designed for use with large fifth wheels can support around 5,000 pounds.

What Are the Signs That the Fifth Wheel King Pin Stabilizer Is Defective?

There are a few signs that you can look for that will indicate a problem with the king pin stabilizer. If you notice any of these signs, it is important to take action immediately to avoid further damage to your fifth wheel. 

It is common to notice that the fifth wheel is not as stable as it used to be. When the fifth wheel rocks back and forth more than usual, it is a sign that the stabilizer is not functioning properly. 

The other common sign that the stabilizer system is defective is if you see cracks or other imperfections in the stabilizer. If you notice any defects in the stabilizer, you should replace it as soon as possible. Another component of the stabilizer that may become damaged is the hitch cup. 

Whenever the hitch cup appears to be cracked, it should be replaced. A defective stabilizer may be evident if the adjustable hitch cup cannot be freely moved. Lubricant may be used to resolve the problem.

How Can Fifth Wheel Stabilizers Be Kept In Good Working Order?

Regularly inspecting the fifth wheel stabilizer is important to ensure that it is always in good working order. The first step is to check all of the bolts and screws to make sure that they are tight. 

All of the chains need to be checked for any signs of wear and tear. If any deterioration is found, the chains should be replaced. 

The fifth wheel stabilizer should be lubricated on a regular basis to ensure smooth operation. Any grime that collects on the stabilizer should be removed so that it does not cause any damage.

Freely Walk Inside Your Fifth Wheel Without Unusual Rocking

It is now clear that a fifth wheel tripod is an essential component of towing a fifth wheel. Each of the products we reviewed is of high quality and comes from a reputable manufacturer. 

You can compare the features, good aspects, and limitations of each product that we reviewed. We hope you are able to find the best fifth wheel king pin stabilizer for your particular needs and requirements. 

It is vital to ensure that the stabilizer is properly installed and maintained. By following the steps outlined in this article, you can be sure that your fifth wheel will be properly stabilized.