I have owned a 2000 Four Winds 28A since 2002. I have never towed a vehicle yet but I would like to now. I would like to tow with four wheels down,but I have a 1995 Olds Cierra and you can't with that vehicle. My question is if I get a tow dolly with brakes do I need to put a brake system on the vehicle also? Also, can you get a dolly with brakes?