There are a lot of times when you could rent a car or a truck, and just because you have one, does not mean you never need to rent another one. There are a lot of car and truck rental companies out there, and the top three are Enterprise, Budget and Alamo. Renting a truck can be great if you are moving, whether that be your whole house or just one big item. People often rent cars when they go out of town, but you could also rent one go to on a trip, saving your regular for daily use. There are positives and negatives to consider, and your rates will vary based on how much driving you do and which levels of insurance you need. Read on to learn about the top three rental companies and how to make the best decisions when renting.