How To Block Up A Fifth Wheel: Proven Techniques for Stabilizing Your RV

To block up a fifth wheel, place leveling blocks under the front wheels and hitch to raise the rear end. Do you struggle with how to block up a fifth wheel for your RV or camper?

Blocking up a fifth wheel is essential for ensuring your vehicle is level and stable while parked. By following a few simple steps, you can easily block up your fifth wheel and create a comfortable living space during your travels.

In this guide, we will provide you with practical tips and techniques to efficiently block up your fifth wheel, ensuring a safe and enjoyable camping experience. Let’s dive into the details on how to properly block up a fifth wheel for your next adventure.

How To Block Up A Fifth Wheel
How To Block Up A Fifth Wheel: Proven Techniques for Stabilizing Your RV


Factors To Consider

When blocking up a fifth wheel, there are several important factors to consider. Weight distribution, leveling, and ground conditions play a crucial role in ensuring stability and safety.

Weight Distribution

Proper weight distribution is vital for the stability of a fifth wheel trailer. Ensure the weight is evenly distributed to avoid swaying and potential accidents.


Leveling the fifth wheel is essential to prevent any issues with doors, cabinets, and appliances. Use leveling blocks or jacks to achieve a balanced position.

Ground Conditions

Consider the ground conditions where you are blocking up the fifth wheel. Opt for a firm, level surface to provide a stable foundation for the trailer.

Equipment You’ll Need

Equipment You’ll Need:

Wheel Chocks

Wheel Chocks: Prevent trailer movement during blocking up.

  • Place in front and back of wheels.
  • Ensure they are secure and snug.

Stabilizing Jacks

Stabilizing Jacks: Support and stabilize the fifth wheel.

  1. Position jacks under the chassis.
  2. Ensure they are extended to the ground securely.

Leveling Blocks

Leveling Blocks: Help level the fifth wheel on uneven terrain.

  • Place under tires to raise and level the trailer.
  • Stack as needed for desired height and stability.

Technique #1: Using Wheel Chocks

Block up a fifth wheel effectively with Wheel Chocks. To prevent movement, place chocks in front and behind the wheels. This technique secures the fifth wheel in place, ensuring stability during any stationary period.

Choosing The Right Wheel Chocks

Before you begin blocking up your fifth wheel, it’s essential to choose the right wheel chocks. These small yet mighty tools play a crucial role in keeping your fifth wheel secure and stable. When selecting wheel chocks, make sure to consider the weight of your RV as well as the size of your tires. Opt for durable chocks made from high-quality materials such as rubber or solid metal, as they will provide the most reliable support.

Proper Placement And Installation

Proper placement and installation of your wheel chocks are key to effectively blocking up your fifth wheel. Here’s how to do it:

  1. Position your fifth wheel on a level surface before you start. This will ensure that your chocks are effective and prevent any unwanted movement.
  2. Place the wheel chocks on the side of the tires that need blocking. Make sure to position them close to the tires, ensuring a snug and secure fit.
  3. Once the chocks are in position, apply pressure to the chocks using your foot or a mallet to ensure they are firmly against the tires. This will prevent any chance of rolling or shifting.
  4. Double-check that the wheel chocks are securely in place by giving them a gentle tug or push to test their stability. If they hold firm, you can be confident that your fifth wheel is safely blocked up.

By following these steps, you can effectively block up your fifth wheel using wheel chocks. Remember, proper placement and installation are essential to ensure the safety and stability of your RV, allowing you to enjoy your adventures worry-free.

How To Block Up A Fifth Wheel: Proven Techniques for Stabilizing Your RV


Technique #2: Utilizing Stabilizing Jacks

Fifth-wheel trailers require proper stabilization to ensure a safe and secure camping experience. Technique #2: Utilizing Stabilizing Jacks is an effective way to achieve stability and prevent any unwanted movement while parked.

Determining The Right Placement

When using stabilizing jacks on a fifth wheel, it’s crucial to determine the right placement for optimal support. Clear any debris or uneven surfaces where the jacks will be placed to ensure a stable foundation. Ideally, the jacks should be positioned near the front and rear of the trailer, as well as close to the wheels for enhanced stability.

Proper Operation And Risks

Proper operation of stabilizing jacks involves using them to support the weight of the fifth wheel without overextending them. When deploying the jacks, ensure they are firmly in contact with the ground before raising them to provide support. It’s important to be cautious of potential risks such as overloading the jacks, causing damage to the RV frame, or compromising stability.

Technique #3: Leveling Your Rv

Using Leveling Blocks

Using leveling blocks is a common and simple method to level your fifth wheel RV. Leveling blocks can be easily stacked to adjust the level of your RV on uneven terrain. Here’s how you can use leveling blocks to block up your fifth wheel:

  • Choose a suitable location to park your RV.
  • Place the leveling blocks in front of or behind the wheels that need to be raised to achieve level.
  • Slowly drive the RV onto the leveling blocks, ensuring a gradual and steady approach.
  • Check the level of the RV using a level placed on the floor inside the RV or using a smartphone app designed for this purpose.
  • Repeat the process if necessary until the RV is level.

Alternative Methods

If you don’t have leveling blocks, there are alternative methods to level your RV using readily available items such as wooden planks, metal ramps, or even stacking layers of plywood. When using alternative methods, it’s essential to ensure the items are sturdy, securely placed, and provide safe leveling for the RV.

How To Block Up A Fifth Wheel: Proven Techniques for Stabilizing Your RV


Additional Tips For A Stable Fifth Wheel

Ensuring stability is a crucial aspect of towing a fifth wheel. While blocking up your fifth wheel provides a solid foundation, there are additional steps you can take to further enhance stability. By paying attention to tire pressure maintenance, maintaining the suspension, and avoiding common mistakes, you can enjoy a smooth and secure towing experience.

Tire Pressure Maintenance

Proper tire pressure is vital for both safety and stability. Neglecting this aspect can lead to increased wear and tear on your tires and even pose a risk of a blowout. To maintain optimal tire pressure:

  • Regularly check the tire pressure using a reliable pressure gauge.
  • Consult your fifth wheel’s manual or contact the manufacturer to determine the recommended tire pressure.
  • Make sure all tires are inflated to the appropriate pressure before every trip.
  • Keep in mind that tire pressure may vary depending on various factors, such as load weight and weather conditions, so it is vital to adjust accordingly.

Maintaining Suspension

A well-maintained suspension system plays a crucial role in keeping your fifth wheel stable on the road. Here are some important tips to ensure proper suspension maintenance:

  • Regularly inspect and lubricate suspension components to prevent rust and corrosion.
  • Check for any signs of wear or damage, such as worn-out bushings or cracked springs, and replace them immediately.
  • Make sure the suspension is properly aligned to avoid uneven tire wear and instability.
  • Consider upgrading your suspension system with aftermarket enhancements, such as shock absorbers or airbags, to further improve stability.

Avoiding Common Mistakes

By being aware of common mistakes and avoiding them, you can significantly enhance the stability of your fifth wheel. Some common mistakes to avoid include:

  1. Overloading: Stay within the weight limits specified by your fifth wheel’s manufacturer to prevent stability issues and excessive strain on your tires and suspension system.
  2. Inadequate distribution: Properly distribute the weight inside your fifth wheel to maintain a balanced load. Avoid storing heavy items in the front or rear, as this can affect stability.
  3. Improper hitching: Ensure that your fifth wheel is properly hitched to the towing vehicle, using the correct hitch and following the manufacturer’s instructions. A secure connection is essential for stability.
  4. Inadequate sway control: Consider using sway control devices, such as sway bars or weight distribution hitches, to minimize sway and enhance stability while towing.
  5. Neglecting regular maintenance: Regularly inspect and maintain your fifth wheel’s components, including brakes, axles, and wheel bearings, to prevent any issues that may compromise stability.

By following these additional tips, you can maximize the stability of your fifth wheel and ensure a safe and enjoyable towing experience. Remember, stability is key to staying in control on the road.

Frequently Asked Questions Of How To Block Up A Fifth Wheel

How Do I Block Up A Fifth Wheel Trailer?

Blocking up a fifth wheel trailer involves using leveling blocks or jack stands to achieve a stable and level position for the trailer. Begin by chocking the wheels and then carefully adjusting the blocks or stands to achieve the desired height and levelness.

What Tools Do I Need To Block Up A Fifth Wheel?

To block up a fifth wheel, you will need leveling blocks or jack stands, wheel chocks, and possibly a jack for additional support. It’s important to ensure that all tools used are rated for the weight of the trailer and are in good working condition.

How High Should I Block Up My Fifth Wheel Trailer?

The height at which to block up a fifth wheel trailer depends on the specific leveling requirements of the trailer and the site. It’s important to follow the manufacturer’s recommendations and strive for a level position to ensure stability and proper functioning of the trailer’s systems.

Can I Block Up A Fifth Wheel By Myself?

Blocking up a fifth wheel can typically be done by one person, but it’s important to prioritize safety. This may involve using leveling blocks, jack stands, or other support devices that are rated for the trailer’s weight. Always follow proper safety procedures and guidelines.


Block Up A Fifth Wheel is an essential skill for any RV owner. By following the steps mentioned in this blog post, you can ensure the safety and stability of your fifth wheel, whether you’re parked on uneven terrain or leveling your vehicle.

Remember to use appropriate equipment and take safety precautions. Regular maintenance and inspections are also crucial to prevent any mishaps. So, take the time to master this technique, and enjoy your RVing adventures with peace of mind.