If you don't have a motorized RV, you will need to have a tow vehicle that is able to pull your RV to your destination. If you do have a motorized RV, it is always nice to be able to tow a smaller vehicle behind it. When you arrive at your campsite, you can then unhook this vehicle and use it for transportation while your RV stays at the site. The most important consideration when evaluating any potential tow or towed vehicle is to make sure it's the right one for the job it needs to do.