whats so wrong with moving an 8x10, the police shouldnt have had any reason to give him a frown if it was tied down, 8ft is well within legal, 8 ft 6 inch is the max width your allowed with no permit. i assume by tow truck tho you mean a rollback truck not a wrecker and just dragging it on the road, in that case i can see there dissaproval! my father told me once about a friend of his back in the early 70s who dragged a decent sized chicken coop thru town with a big IH tractor, said it wore the skids down a decent amount but got the job done and no one had a problem with it since it caused no damage to the road or anything