Upgrade the versatility of your towing setup with the CURT Trailer Hitch Receiver Adapter Sleeve Set 45770. This durable adapter sleeve set allows a 3-inch trailer hitch receiver to accept 2-1/2" or 2" shank accessories, giving you the flexibility to use a wider range of towing equipment.

Constructed from high-strength steel and finished with a corrosion-resistant black powder coat, this hitch reducer sleeve is built to withstand tough towing conditions while protecting against rust and wear. It’s ideal for truck and SUV owners who frequently switch between hitch accessories such as ball mounts, cargo carriers, bike racks, and other towing attachments.

Installation is quick and straightforward. Simply slide the adapter sleeve into the receiver and secure it with a hitch pin (sold separately). The design allows you to quickly adapt your receiver size without complicated tools or modifications.

Whether you're towing trailers for work, hauling equipment, or heading out for a camping trip, this CURT receiver reducer sleeve set keeps your towing system versatile and ready for the job.

Key Features

• Converts 3" Receiver to Smaller Sizes – Allows use of 2-1/2" or 2" hitch accessories

• Heavy-Duty Steel Construction – Built for reliable towing performance

• Corrosion-Resistant Finish – Durable black powder coat protects against rust

• Quick Installation – Slide-in design with hitch pin mounting (pin sold separately)

• Versatile Towing Compatibility – Works with ball mounts, cargo carriers, and more

• Perfect for Trucks & SUVs – Expands towing accessory options

Specifications

Typical Applications

This hitch adapter sleeve set is commonly used for:

• Pickup trucks with 3" receiver hitches

• Heavy-duty towing setups

• Ball mounts and towing accessories

• Cargo carriers and bike racks

• RV towing equipment

• Work trucks and fleet vehicles

It allows owners to use smaller hitch accessories without replacing the hitch receiver.

What sets us apart is our dedicated team of knowledgeable professionals who are always ready to assist. Great customer service isn't just a promise—it's the foundation of our success. We invite you to visit our showroom or reach out for personalized advice. Whether you're purchasing online or stopping by, we're here to make your trailer journey seamless. Visit Us Today

• Address: 4675 East Grand River Ave, Howell, MI 48843
• Phone: (517) 225-1991 (Call or text)
• Hours: Monday to Friday: 10:00 AM - 5:30 PM | Saturday: By appointment

Thank you for considering AAA Trailer. We're excited to help you hit the road with confidence! If you have any questions, don't hesitate to contact us.

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 We will be happy to assist you with eligible returns, the return instructions, and the shipping address. If you need a return or exchange, send us an email so we can discuss a replacement.