Bought a Chevy Tracker specifically to tow behind a sprinter (3500) and just made a 1800m roundtrip, no problems. 60mph was tracker limit so that's what we drove and the tracker being selectable 4wd it will go just about anywhere. ~2700lbs made it a perfect fit. Used a Ready Brake setup, simple, easy to install and worked as well as, and better than the other two brake systems I have used, I used both of there systems Ready Brake and their break-away setup Ready Stop.