American and European hitches differ in design, regulations, and accessory compatibility

American hitches feature modular receiver tubes for versatile accessory use, while European hitches use integrated towbars with a standard 50mm ball. European towing regulations focus on passenger cars and smaller SUVs, with a 3,500 kg limit, whereas U.S. regulations accommodate larger vehicles and heavier loads across five hitch classes. Weight distribution hitches are common in the U.S. but restricted in Europe due to stability concerns, and electrical connectors also differ between regions.