Most all G M products are towable 4 down The Buick ENCLAVE is definitely towable according to the Owners Manual. Mine has about 40,000 miles behind my class A. I have SMI brake system & Blue Ox tow system. When the pins are pulled tho only thing you see is the 6-way receptacle for the umbilical cord. Really a clean installation for any App.Blue Ox is a really great company. They have a free, Beautiful RV Park on the edge of Pender, NE & will check & service your towbar & plates for free. I have been doing business with their "Automatic Farm Equipment" since the late 50's so it was only natural to stay with a GREAT CUSTOMER ORIENTED company with their towing products.