Pre 2015 Honda CR-Vs are also very popular. That's what I tow. I use a tow bar I got at a garage sale for $10 and just found an almost new brake buddy for $100.
14 can be a tad curvey. I haven't tried 16, but hear its better. If you use the east entrance, you have quite a drive through the park to get to the west entrance. There are some mountains to cross at the east entrance too.Taking I-90 to 191 avoid...