Indicated by the name, non prescription eyewear, without a lens prescription, also called clear lens glasses, is less important in function, but is quite critical and helpful in enhancing the wearer's facial look.
The 2011 Buick Enclave is rated for a maximum tow of 4,500 pounds. Back the Enclave up to the trailer's tongue. Ask someone to stand by and direct you. When the Enclave is in position, lower the trailer coupler onto the Enclave's hitch and lower the latch.
It has a GVWR of 3500 lbs. We would be towing it with a 2008 Honda Pilot, which has a towing capacity of 3500 lbs. It seems that a lot of the threads say you should leave some wiggle room and not pull all the way to the towing capacity. However, we live in the midwest and would most likely camp at most 4 hours away in pretty flat terrain.