Picking the right hitch and load rating is extremely important. Assuming that your truck is equipped with a Class III/IV 2-inch receiver (most common), a wide variety of aftermarket hitches is available. An adjustable twin-ball aluminum unit (shown) is a great option for those towing a variety of trailers at different heights. Rated for 1,500 pounds tongue weight and 10,000 pounds trailer weight, it is plenty strong for your average car trailer. If you're not switching between trailers and are planning on hauling over 10K or have a heavy trailer, then we suggest looking into a solid steel hitch that offers a higher weight rating.