I hate to resurrect an old thread but, I was looking at it and got confused and worried. Here's my set up: 07 Chevy Silverado Classic 2500 HD Dmax/Alli 4x4. I have a weighted tag rated at 20,000 lbs (I posted about the tag in the weighted tag thread but now, I posted here since it seems more appropriate a thread for license inquiries). Do I need to get an A class license now, or only when I get the 12,000 lb rated trailer I intend to get (or whatever rating the trailer may turn out to be, at any rate, in excess of 10,000 lbs)? Before that trailer, is there any need for me to get a special license in order to tow below 10K say, 8K, or will my weighted tag by its mere presence necessitate an A class license? What all is needed to get an A license and, does it have any stricter of rules than a normal C license? Sorry for all the questions, I appreciate any info y'all can provide, thank you!