CURT Custom Tow Bar Base Plate Brackets for Dinghy Towing, Fits Select Ram 2500, 3500 Model 70142CURT Custom Tow Bar Base Plate Brackets for Dinghy Towing, Fits Select Ram 2500, 3500 Model 70142 CURT tow bar base plates are engineered for a custom fit on each unique vehicle. This custom tow bar base plate fits select years of the Ram 2500 and 3500 (see application info to verify fitment). This Ram 2500 3500 tow bar baseplate is constructed from high quality steel and is precisely welded for a perfect fit. It is physically tested for absolute