I sort of lean the other way. First off, bear in mind it's very flat where I live. If I'm planning on taking the Hi way home, it's a light load on the truck, and a moderate load on the trailer. If I'm not in a hurry, it's pile 'em both as high as I can get them, and 30 mph home the back way. The truck is an 03 S10, shortbed. It has the payload and tow package so it works like a half ton. The trailer is a 5x8 lawnmower trailer. One ton capacity. The biggest thing is not to overload them unless I plan on taking my sweet time.