Convert-A-Ball 903B Interchangeable Hitch Ball Kit with 1-7/8" and 2" Balls

Convert-A-Ball

<h3>About Convert-A-Ball</h3><p><strong>Convert-A-Ball</strong> is a family-owned American manufacturer that has been engineering innovative towing solutions since 1985. Based in Sidney, Nebraska, the company was built from the ground up with a simple but powerful idea: make towing safer, simpler, and more versatile for everyday drivers and seasoned towers alike. Decades later, that founding philosophy still drives every product they design and build.</p><p>What truly sets Convert-A-Ball apart is its pioneering approach to towing hardware. <a href="/6652-convert-a-ball-trailer-balls-covers-201088">The company is widely credited as the original designer of the interchangeable hitch ball system</a>, a concept that eliminates the need to carry — or swap out — multiple fixed-ball setups when towing different trailers. With a single shank and a set of interchangeable balls, operators can move between 1-7/8&quot;, 2&quot;, and 2-5/16&quot; ball sizes quickly and without tools. This kind of practical ingenuity is what has earned Convert-A-Ball a loyal following among horse trailer owners, RV enthusiasts, farmers, and commercial haulers.</p><p>Beyond the interchangeable ball concept, Convert-A-Ball pioneered the <a href="/6652-convert-a-ball-ball-mountsreceivers-200129">cushioned ball mount</a> — a design that uses a polyurethane interior to absorb road shock and dramatically reduce the jarring vibration that wears on both tow vehicles and trailers. The cushioned mounts minimize the notorious &quot;bucking&quot; effect and metallic clanking that plague conventional solid-shank mounts, resulting in a noticeably smoother towing experience, especially over rough roads and uneven terrain.</p><p>Convert-A-Ball's product lineup extends well beyond trailer balls and ball mounts. The brand also manufactures 5th wheel-to-gooseneck adapters and adjustable cushioned hitch systems, making it a one-stop resource for a wide range of towing configurations. All products are manufactured in the USA — a distinction the company takes pride in and one that resonates strongly with customers who prioritize domestic craftsmanship and consistent quality control.</p><p>Whether you're leveling out a loaded livestock trailer, connecting a camper to a lifted pickup, or adapting a fifth-wheel setup to a gooseneck ball, Convert-A-Ball has engineered a solution for the task. Their commitment to real-world towing performance — backed by nearly four decades of refinement — makes them a trusted name on job sites, ranches, campgrounds, and highways across North America.</p>