We rode it yesterday and agree width is more the issue. The ride had some problems yesterday. It was not running at park opening, and saw them evacuating the ride around 12:30 in the afternoon. It's a fun little ride but not overly thrilling.
We broke down on it last night. Well, we were stuck for about 5 minutes on the lift inside the mine. Not a ride you want to be stuck on. Atleast we were at the top of the lift so we just closed our eyes and relaxed.