At first glance, a tennis ball on the end of a trailer ball hitch looks like a random accessory, but it serves a surprisingly practical purpose. Tow balls are often greased to reduce friction when ...

Answer: There are four different trailer hitch ball sizes. Each size has a different weight rating related to the trailer you are pulling. It is very important to make sure you always use the proper ...

Have you had a hard time decoupling your trailer from your hitch lately? Does it seem stuck on the hitch? That might be a sign that the hitch ball needs to be greased. There are multiple benefits that ...