If you have a Class A CDL, you can tow a trailer with a GVWR of:
More than 10,000 lbs.. Section 1.1: Class A is defined as a combination vehicle where the towed unit (trailer) is in excess of 10,000 lbs.
More than 10,000 lbs.. Section 1.1: Class A is defined as a combination vehicle where the towed unit (trailer) is in excess of 10,000 lbs.