In Texas, u must have a cdl for any combination of truck and trailer that is RATED over 26,001 pds. Whether it is commercial or personal. If u pass a dot officer around here with a triple axle trailer u can dang near bet he will pull u over to check your license to make sure.
I have a 2002 36' lowboy gooseneck with three 7K axles. The trailer is a Lonestar brand. It has 14 ply tires all the way around. Clear title in hand.$4800 Calling is best. (903)271-4794 thanks for lookin Bryan. For pics pls text. located in Bells TX