CURT 45792 Dual Receiver Trailer Hitch Ball Mount Instruction Manual

Introduction

This manual provides essential information for the proper installation, operation, and maintenance of your CURT 45792 Dual Receiver Trailer Hitch Ball Mount. Designed for versatility, this unit allows for simultaneous towing and the use of hitch-mounted accessories. Please read all instructions carefully before use to ensure safe and effective operation.

Figure 1: CURT 45792 Dual Receiver Trailer Hitch Ball Mount

Features & Benefits

The CURT 45792 Dual Receiver Trailer Hitch Ball Mount is engineered for durability and functionality, offering several key advantages:

• Highly Versatile: Equips your vehicle with two 2-inch hitch receivers, one for towing a trailer and the other for mounting a cargo carrier or bike rack.
• Dependable Strength: Constructed from strong steel, the bottom receiver is rated to tow up to 3,500 pounds GTW (Gross Trailer Weight) and 350 pounds TW (Tongue Weight), limited by the lowest-rated towing component. The extra 2-inch receiver is not intended for towing a trailer.
• Ready to Tow: Features a 2-inch x 2-inch shank designed to fit virtually any industry-standard 2-inch receiver, simplifying trailer hitching.
• Corrosion-Resistant: Protected with a durable gloss black powder coat finish for long-lasting use, resisting damage from rain, dirt, snow, road salt, and other corrosive elements.
• Easy to Install: Simply insert the shank into your vehicle's 2-inch hitch receiver. The rounded shank facilitates easy installation, and it secures in place with a hitch pin (sold separately).

Figure 2: Key Features and Benefits

Specifications

Figure 3: Approximate Dimensions

Setup and Installation

Installing the CURT 45792 Dual Receiver Trailer Hitch Ball Mount is a straightforward process. Ensure your vehicle is equipped with a standard 2-inch hitch receiver before proceeding.

Installation Steps:

1. Prepare Vehicle: Ensure your vehicle's 2-inch hitch receiver is clear of debris and obstructions.
2. Insert Shank: Slide the 2-inch shank of the CURT 45792 Dual Receiver into your vehicle's hitch receiver. The rounded shank design aids in smooth insertion.
3. Align Pin Holes: Push the dual receiver in until the pin holes on the shank align with the pin holes on your vehicle's hitch receiver.
4. Secure with Hitch Pin: Insert a suitable hitch pin (not included) through the aligned holes. Secure the hitch pin with a clip or lock (not included) to prevent accidental disengagement.
5. Verify Connection: Gently pull on the installed dual receiver to ensure it is securely fastened and does not wobble excessively.

Note: A hitch pin and clip/lock are essential for securing the ball mount and are sold separately. Always use a hitch pin with adequate shear strength for your towing application.

Operating Instructions

The CURT 45792 Dual Receiver provides dual functionality for your towing needs:

Using the Bottom Receiver (Towing):

• The bottom 2-inch receiver is designed for towing trailers. Attach your ball mount with the appropriate trailer ball to this receiver.
• Ensure your trailer's coupler is properly secured to the trailer ball.
• Always connect safety chains from the trailer to your vehicle's hitch or frame.
• Adhere strictly to the maximum towing capacity of 3,500 lbs GTW and 350 lbs TW. Do not exceed the lowest-rated component in your towing system (vehicle, hitch, ball mount, trailer ball, or trailer).

Using the Top Receiver (Accessories):

• The top 2-inch receiver is intended for hitch-mounted accessories such as bike racks or cargo carriers.
• Important: The top receiver is NOT intended for towing a trailer. Using it for towing can lead to serious damage or accidents.
• This receiver provides additional clearance, which is particularly useful for vehicles with rear-mounted spare tires or bumpers that interfere with accessories.

Figure 4: Dual Receiver in Use with Trailer and Bike Rack

Figure 5: Dual Receiver extending clearance for accessories

Maintenance

Regular maintenance will prolong the life and ensure the safe operation of your CURT Dual Receiver Trailer Hitch Ball Mount.

• Regular Inspection: Before each use, inspect the ball mount for any signs of wear, damage, cracks, bends, or corrosion. Pay close attention to welds and pin holes.
• Cleaning: Clean the ball mount periodically with mild soap and water. Rinse thoroughly and dry completely to prevent rust.
• Corrosion Protection: Although the unit has a powder coat finish, consider applying a rust-inhibiting spray or grease to exposed metal surfaces, especially after prolonged exposure to harsh weather or road salt.
• Storage: When not in use, store the ball mount in a dry, protected area to minimize exposure to elements.

Troubleshooting

Here are some common issues and their potential solutions:

• Difficulty Inserting into Hitch: Ensure your vehicle's hitch receiver is clean and free of rust or debris. A small amount of grease on the shank can aid insertion. Verify the hitch receiver is a standard 2-inch size.
• Hitch Pin Holes Not Aligning: Ensure the ball mount is fully inserted. Check for any obstructions inside the vehicle's receiver or on the ball mount's shank.
• Excessive Play/Wobble: A small amount of play is normal. If excessive, ensure the hitch pin is fully engaged and secured. Consider using an anti-rattle device if available for your hitch system.
• Rust Formation: Despite the powder coat, rust can occur if the finish is scratched or chipped. Clean the affected area, sand lightly, and apply a rust-inhibiting paint or coating.

If you encounter issues not covered here or require further assistance, please contact CURT customer support.

Warranty and Support

CURT Manufacturing stands behind the quality of its products. For specific warranty information, including terms, conditions, and how to file a claim, please refer to the warranty documentation included with your purchase or visit the official CURT website. For technical support, product inquiries, or assistance with parts, please contact CURT customer service directly.

Contact Information: Please refer to the packaging or the official CURT website for the most current contact details.

Figure 6: Proudly Made in USA