My wife and I own a 2016 Winnebago Adventurer 37F and a 2018 Ford Explorer 4x4 Platinum. We use Blue Ox tow equipment (Blue Ox BX2668 Base Plate, Blue Ox BX7420 Tow Bar, and the Blue Ox Patriot II Braking System inside the Explorer). The Explorer weighs about 4,200 lbs and the BX7420 is rated to 10,000 lbs.