Trailer Hitch Balls

Shop trailer hitch balls for travel trailers, utility trailers, cargo trailers, boat trailers, campers, and other towing applications. Find replacement hitch balls in common ball diameters, shank sizes, weight capacities, and finishes for compatible ball mounts and trailer couplers.

Our selection can include 1-7/8-inch, 2-inch and 2-5/16-inch trailer hitch balls, heavy-duty hitch balls, long-shank and short-shank hitch balls, replacement balls, and related mounting hardware for a wide range of towing applications.

1-7/8-Inch Trailer Hitch Balls

Find 1-7/8-inch trailer hitch balls for compatible trailer couplers and lighter-duty towing applications. These hitch balls are available with different shank diameters, shank lengths, and weight ratings depending on the product.

Always verify that the ball diameter matches the size marked on the trailer coupler before towing.

2-Inch Trailer Hitch Balls

Shop 2-inch trailer hitch balls for compatible travel trailers, utility trailers, boat trailers, cargo trailers, and other common towing applications. Two-inch balls are available in a variety of capacities and shank configurations for compatible ball mounts.

In addition to ball diameter, verify the shank diameter, shank length, ball-mount thickness, and weight rating before selecting a replacement.

2-5/16-Inch Trailer Hitch Balls

Find 2-5/16-inch trailer hitch balls for compatible heavier trailer towing applications. These larger hitch balls are commonly used with trailers and couplers requiring higher-capacity towing equipment.

The ball, ball mount, receiver hitch, coupler, trailer, and tow vehicle must all be appropriately rated for the towing application.

Heavy-Duty Trailer Hitch Balls

Shop heavy-duty trailer hitch balls in different sizes, materials, finishes, and weight ratings. Higher-capacity hitch balls should only be used as part of a towing system where the remaining components and tow vehicle are also appropriately rated.

A higher hitch-ball rating does not increase the towing capacity of the receiver hitch, ball mount, trailer, or tow vehicle.

Trailer Hitch Ball Shank Sizes

Hitch balls that share the same ball diameter can still have different shank diameters and shank lengths. The shank must fit the ball mount correctly and provide sufficient thread engagement for installation according to the manufacturer's specifications.

Check the ball mount's hole diameter and thickness along with the hitch ball specifications before ordering.

RV Hitches & Towing Equipment

For complete hitch systems and additional towing equipment, browse our RV hitches and pin boxes collection.

Fast Shipping Across Canada & the U.S.

Our new RV and towing parts are sourced through North America's largest RV parts and accessories distribution network, with numerous warehouse locations throughout Canada and the United States. Orders ship from the nearest available warehouse whenever possible, helping provide fast and efficient shipping across Canada and the U.S.

This extensive warehouse network gives customers access to thousands of brand-new hitch balls, ball mounts, hitches, trailer components, and other towing accessories without relying on inventory from a single location.

Choosing the Correct Trailer Hitch Ball

Before ordering, verify the hitch-ball diameter, trailer coupler size, shank diameter, shank length, ball-mount hole size, ball-mount thickness, gross trailer weight rating, and manufacturer specifications.

The hitch-ball diameter must match the trailer coupler, and every component in the towing system must have an appropriate weight rating. The safe capacity of the complete towing setup is limited by its lowest-rated applicable component.

For additional RV and trailer equipment, browse our complete New RV Parts catalog.