I got pulled over going through Tulsa on a busy 3-lane interstate because the 102" wide trailer I was pulling had a tire "touch the outside white lane line".  He said he had to pull me over because it was dangerous to "fail to maintain the lane", all the while we are sitting stopped on the shoulder of the freeway.  I doubt very much that my trailer tire did touch the white line, but the side of the road is not the place to argue that point with the LEO.