CURT Class 1 Trailer Hitch Ball Mount for 1-1/4" Receiver — 2,000 lb Capacity, 1-1/4" Drop

CURT 45018 is a compact Class 1 ball mount engineered to fit 1-1/4" receivers and tow up to 2,000 lb with a 200 lb tongue weight.

This low-profile ball mount delivers a straightforward, durable towing solution for light trailers, canoes, bike carriers, and other small loads. Built from CNC-formed steel with robotic welds and finished in high-gloss black powder coat, it balances corrosion resistance with precise fit to industry-standard 1-1/4" hitch receivers. The 6-3/4" overall length, 1-1/4" drop, and 5/8" rise help achieve a level tow on many compact and mid-size vehicles.

How does this ball mount handle everyday towing tasks?

The CURT 45018 is intended for light-duty towing where compact size and dependable attachment matter. With a gross trailer weight rating of 2,000 pounds and 200 pounds tongue weight, it covers most small utility trailers, canoe carts, and cargo carriers when matched with appropriately rated components.

• Rated 2,000 lb gross trailer weight and 200 lb tongue weight (obey lowest-rated component)
• Compact 6-3/4" length minimizes rear overhang
• Designed for small trailers, boats, and cargo racks

Will it fit my vehicle and trailer ball?

This mount uses a 1-1/4" x 1-1/4" shank to insert into standard Class 1 receivers and accepts a 3/4" diameter ball shank, which is the common size for light towing. Always match the trailer ball and pin to the specified diameters and the lowest-rated towing component.

• Shank: 1-1/4" x 1-1/4" to fit Class 1 receivers
• Ball hole: 3/4" diameter — fits 3/4" ball shanks (ball sold separately)
• Secure installation uses a hitch pin or locking pin (sold separately)

How durable is the CURT 45018 in outdoor conditions?

CURT applies a black powder coat finish to protect the steel from weather, road salt, and abrasion, extending service life and keeping the mount looking clean. The steel is CNC-formed and robotically welded for consistent strength at weld points and shank tolerances.

• High-gloss black powder coat resists corrosion and scratches
• CNC-formed steel with robot welding for repeatable fit and strength
• Low-maintenance — wipe clean and inspect before each use

How easy is installation and alignment?

Installation is straightforward: slide the rounded 1-1/4" shank into the receiver and secure it with a hitch pin. The 1-1/4" drop combined with a 5/8" rise helps you find a near-level towing position on many vehicle/trailer combinations without extra shims.

• Rounded shank for simple insertion into receiver
• Use standard 1-1/4" hitch pin or lock to secure (sold separately)
• Drop/rise geometry (1-1/4" drop, 5/8" rise) for common leveling needs

Who is this for: The CURT 45018 ball mount is aimed at drivers of compact cars, full-size cars, minivans, crossovers, and small SUVs who need a reliable, space-saving mount for light trailers, canoe trailers, cargo carriers, and other low-capacity towing tasks. It’s a practical choice for weekend recreational towing and utility jobs when matched to your vehicle’s tow ratings and the trailer’s specifications.