I have a 05 AC with factory towing package. I am looking to purchase an enclosed car trailer. Most I have found are 24' 10,000 GVWR. I have no intention of exceeding the 7000 lb capacity of the truck. My question is this legal to tow with the potential of being over weight? I don’t want to get something and not be able to use it. I have searched for an answer before posting with no luck.