TOPTOW Trailer Hitch Reducer Sleeve 2-1/2" to 2" Adapter — Carbon Steel, Flanged Lip with 5/8" Pin

TOPTOW's 64028HP hitch reducer sleeve converts a 2½-inch receiver into a 2-inch receiver so you can use standard 2" ball mounts, bike racks, and cargo carriers.

This heavy-duty adapter is built from carbon steel with a black powder coat finish and ships with a 5/8" pin and clip. Its flanged lip locates the sleeve reliably in a 2.5" receiver so the adapter won't slip inside the tube, and the universal 5/8" hole accepts common hitch pins or locks. Designed to solve compatibility issues when a Class V receiver needs to accept Class III/IV accessories, the sleeve provides a simple, affordable way to expand what your hitch can accept—while towing capacity remains limited by your vehicle's hitch and manufacturer's specifications.

Will this adapter let me use a 2" ball mount in my 2½" receiver?

Yes. The sleeve slides into a 2½" receiver and reduces the internal opening to 2", enabling you to insert standard 2" ball mounts and accessories. It's not a weight-rating upgrade—your hitch and vehicle ratings still govern safe towing limits.

• Converts 2.5" receiver to 2" opening
• Works with 2" ball mounts, racks, carriers
• Keep using the original hitch rating for safe towing

How does the lip design improve fit and alignment?

The adapter's flanged lip indexes against the mouth of the 2½" tube so the sleeve seats consistently without sliding deep into the receiver. That feature speeds installation and ensures the pin hole stays accessible for the included 5/8" pin and clip or a separate locking pin.

• Flanged lip prevents inward slip into receiver tube
• Positions sleeve for correct pin-hole alignment
• Speeds insertion and removal for frequent use

What hardware and tolerances are included with this adapter?

The package includes a 5/8" hitch pin and clip sized for the adapter's universal hole. The hole sits about 3 inches from the sleeve flange end, providing clearance for many pin and lock styles while maintaining secure attachment.

• Includes 5/8" pin and clip for immediate use
• Universal 5/8" hole accepts most locking pins (lock not included)
• Approx. 3" distance from pin center to flange end for clearance

How durable is this sleeve and what maintenance does it need?

Made of carbon steel with a black powder coat, the sleeve resists corrosion and daily wear better than bare metal. Occasional inspection and light cleaning will keep the finish and fit working well; treat rust spots promptly and replace if any deformation occurs.

• Carbon steel construction for strength
• Black powder coat for corrosion resistance
• Inspect for wear or bending before each tow

Who is this for: The TOPTOW 64028HP sleeve is ideal for truck owners and fleet operators who have a 2½" receiver but want to run standard 2" ball mounts, bike racks, or cargo carriers without replacing the receiver. It's a practical solution for those needing a secure, easy-to-install reducer sleeve with included hardware; however, anyone using it should adhere to their vehicle's hitch and trailer weight limits and follow safe towing practices.