I said, just a little off the top

This is the worst thing to happen. I work with truckers and they all have told a story of they experienced this with cars or box trucks. In some cases a bridge construction goes without warning but on rare occasions a bridge is measured wrong and is different heights on different points of the road

There's a bridge in Philadelphia (I think) that has this happen all the time. Some guy posts videos of people destroying their trucks, usually moving ones people don't think about the height on. I guess people don't read signs http://11foot8.com

Shouldn't have inflated those tires up for the season...