The winch on my Sami is bigger than that. GVWR on the Sami is about 3000#, the winch is rated at 6000#. I wouldn't put any than smaller than 12000# on my Ram. In fact, I will probably put a 15000# winch on when I get one for the Ram. The bigger the rating, the less it will have to work. If you were to sink you truck to it's frame, you would probably have difficulty extracting yourself with even a 15000# winch.