Hannibal wrote:
"Irrelevant - you're lifting the rear of the truck as well in order to mount the WD spring bars, ergo the reason power TJs are rated 2500 lbs and up. A 3500 lb jack would serve most users just fine. "
I've seen this before and I wonder why. I lower the coupler onto the ball until I can latch it. Then hook the chains up with the little cheater bar that came with the hitch. Then lower the tongue and raise the jack.
One more advantage of air bags.....
Let air out completely, backup truck till ball is in place, press the 2 air up buttons and ball goes in....keep going to 100 psi and you dont even need the cheater bar if you have decent hands.
Then let the air back out to your towing spec/preference.
Got the Barker 3500 myself, only had to bang on it a few times as it seems maybe the brushes arent making good contact on occasion.