Well, I've hauled bikes on trailers and loads of liquid fertilizer weighing 26,000lbs through farm fields, small towns and on highways. Rule #1 is just like a motorcycle, expect the idiot at the intersection to pull right out in front of you because he "didn't see you". Rule #2 add extra distance for stopping and turning. Rule #3 Don't speed, #4 let people wanting to go faster around you if possible, #5 plan a route that keeps you out on congested areas or unfamiliar roads where bad things can happen. Last, do a pretrip inspection before moving the vehicle each time. Walk around the vehicle while sitting at the pump and check out the tire, lights, hitch, tie downs, engine, anything you can think of. Better to find it on the lot than on the road.