4-inch Hitch Ball Base Height Extension attached to Trailer Valet RVR mover

Front view of Trailer Valet 4-inch Hitch Ball Base Height Extension

Hitch Ball Extension with rotation pin for Trailer Valet movers

Detailed front view showing rotation pin placement on hitch ball riser

Technical drawing showing front and sectional dimensions of 4-inch hitch extension

Hitch Ball Base Height Extension - 4in

$49.00; $49.00
Unit price: per

Add 4 inches of height to your Trailer Valet mover’s hitch ball base for better clearance and control. Compatible with the XL, MV Pro, and RVR Series. Installs easily with no modifications required.

Introducing the Trailer Valet Hitch Ball Base Height Extension – 4 inch, the perfect solution for users who need a little extra clearance when using their Trailer Valet mover. Designed to seamlessly integrate with all Trailer Valet motorized and manual movers that utilize a hitch ball, including the XL, MV Pro, and RVR Series, this height extension raises the hitch ball base by 4 inches for improved maneuverability and ground clearance.

The extension installs easily by attaching to the existing rotating coupler on your mover. Simply place the Hitch Ball Base Height Extension on the coupler, then reinstall your original hitch ball base on top of the extension. This straightforward installation process requires no permanent modifications and allows you to adjust the height only when needed.

Whether you need to accommodate a trailer tongue with a lower profile, larger tires, or simply need more clearance to avoid contact with obstacles, this sturdy height extension ensures a smooth and effortless towing experience. Constructed from high-quality materials for lasting durability, it delivers both performance and peace of mind wherever your trailer takes you.

If you have any inquiries about if this product will work for your specific trailer or environment, please reach out to our Support Team at support@trailervalet.com

Features

Raises Hitch Ball Base by 4 Inches: Improves trailer clearance and maneuverability.

Compatible with All Hitch Ball Movers: Works with Trailer Valet XL, MV Pro, and RVR Series models.

Easy, No-Modification Installation: Installs on the existing rotating coupler—no tools or drilling required.

Durable, Heavy-Duty Construction: Built with high-quality materials for strength and longevity.

Removable & Versatile: Use when needed and remove when not—customizable for your setup.

Compatible with: Trailer Valet Mover models (XL, MV Pro, RVR3, RVR5, RVR9, RVR12)

Extends ball tower height by: 4 inches

Material: Stainless Steel

Finish: No surface finish

Specifications

Base Outer Diameter: 1.93 inches

Base Inner Diameter: 1.36 inches

Top Outer Diameter: 2.36 inchers

Top Inner Diameter: 1.93 inches

Weight: 3.3 pounds

Total Height: 5.46 inches

FAQ

What products is this extension compatible with?

This 4-inch hitch ball base extension works with all Trailer Valet products that use the rotating hitch ball coupler, including the XL, MV Pro, and RVR Series (RVR3, RVR5, RVR9, RVR12).

How much clearance does it add?

This extension increases your hitch ball base height by exactly 4 inches, helping to prevent contact with the ground and accommodate larger tires or lower-profile trailers.

Does it require tools or drilling?

No. The extension installs without tools or drilling. It fits directly between the rotating coupler and your hitch ball base. Simply remove the current base, place the extension, and reinstall the base.

Is the extension removable?

Yes. It’s designed to be easily removed when not needed, giving you flexibility based on your towing setup or terrain conditions.

What are the full dimensions and specs?

Is this compatible with non-Trailer Valet movers?

No. This extension is engineered specifically for Trailer Valet systems using the rotating hitch ball mechanism. Compatibility with third-party products is not guaranteed.

Is this covered under warranty?

Yes. The product comes with a 1-year manufacturer’s limited warranty. For additional support, contact Trailer Valet’s U.S.-based customer service team.

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Manuals and Documentation