Typical class C should be able to tow an average mid-sized car weighing at 3,500 lbs. So depending on the size of your car, car trailer, dolly, boat, or combination of each you will be either under or over your maximum town capacity.
How much can a Class C pull?
Some Class C's have the ability to pull up to 30,000 pounds(Super Class C). However, most class C's, with a ford E350 or E450 are less, typically around 3000 to 8,000 lbs and possibly less depending on how much you are carrying in cargo in your class C.