To OP...
Make note:
The law has change in Texas on class of license needed to pull a trailer.. Class C is no longer good to 26001 GCWR unless the trailer is under 10K GCWR.
Class C Driver License
A Class C driver license permits a person to drive:
1. A single vehicle or combination of vehicles that are not included in Class A or Class B; and
2. A single vehicle with a gross vehicle weight rating (GVWR) of less than 26,001 lbs. towing a trailer
not to exceed 10,000 lbs. GVWR or a farm trailer with a GVWR that does not exceed 20,000 lbs.