Yes, it is common for a Class C to tow a small car or vehicle. Most Class Cs can tow anywhere between 3,000 and 8,000 pounds.The first thing you need to figure out is your RV’s Gross Vehicle Weight Rating (GVWR). This is the maximum weight that your RV can carry, without anything hitched to it. You also need to figure out your RV’s Gross Combined Weight Rating (GCWR), which is the maximum weight of your fully-loaded RV with a car or vehicle attached. You can usually find both of these numbers on a sticker in the driver’s side door or in your owner's manual. Once you have these two numbers, subtract the Gross Vehicle from the Gross Combined and you’ll have your tow weight. To be safe, the car or vehicle you plan to tow should weigh less than the tow weight.Another important thing to keep in-mind is if your vehicle can actually be towed by an RV. Pulling a car directly behind your RV is referred to as towing flat, or flat-towed. Some vehicles are not designed to be towed this way due to the transmission and steering systems. Always check with your car’s dealer or manufacturer to confirm if your vehicle can be flat-towed. If not, you may have to tow your car with a dolly. With this set-up, the front wheels of your car are loaded and locked onto a dolly, which prevents the front wheels from spinning while being towed.