Practice backing up in an empty parking lot to avoid embarrassment or crisis in a full campground. Slow down to reduce strain on your vehicle and trailer. Slower speeds will also help conserve fuel. Wind resistance can hurt your gas mileage, especially at faster speeds. Allow extra time for passing and stopping, especially if the trailer is not equipped with its own brake system.
Sudden stops can cause potential jackknifing, skids, and slides.
Avoid the necessity to stop quickly while turning. Smooth starts and stops will reduce strain on your tie downs and improve fuel mileage. Also remember that it is much more difficult to accelerate and stop properly. Allow additional space between yourself and the vehicle ahead of you. Allow at least one car and trailer length between you and the vehicle ahead for every 10 miles of speed.