Gotta take it really easy in the corners. Not because the truck can't handle it (as you can see, its obviously a high performance machine) but because the back is filled with mail. Its stacked up in trays and in the order that I will walk the route. If I turn fast and dump the mail over (which I haven't done yet) I've got a major problem. Half the mail is machine sorted, If I get it out of order I'm screwed.