What size electric tongue jack do I need?

downtheroad wrote:
No need to lift the back of your truck OFF the ground. In fact, you can cause damage to your hitch by doing so. You only need to lift enough to take some of the tension off the bars.

For your set up a 3000 lb. unit will be more than enough.

I was wondering about the 'truck lifting' posts......... We've had our TT a year and have never done that to install or remove the trunnion bars on our hitch. Seems applying that kind of force would possibly twist or bend the receiver, not to mention the dealer instructed me on how to hitch/unhitch and lifting or putting that kind of force on anything wasn't part of the procedure.