The right trailer hitch is important for towing anything from a small or large cargo trailer, a flatbed trailer, or your recreational vehicle. They are also used for hitch-mounted bike racks.
There are various trailer hitch types and classes intended for different vehicles and weight rating requirements. The hitch you choose will depend on the size and type of your vehicle, the type of trailer you can tow, and how much weight you can safely tow. Your hitch will also determine how many bikes you can tow.
For that reason, it is important to understand what these are before investing in one. Use this guide to learn more about the types of trailer hitches and classes available, how they work, and why you might choose one over the other.