XO 750 installed.
The old very flimsy jack was 21 pounds. XO 750 says 41 pounds, but I suspect it is more like 35.
Sorry but I did not weigh it before installing.
Drilled 4 new holes and trimmed the bracket as it was protruding about 1.5 inches on top and bottom.
I really like this beast. Were I to do this again I feel very comfortable the XO 500 would be more than enough and save 10 pounds......
With a 204 pound tongue weight thisbis well within the 1650 pound rating of the XO 750....ha.
There were 6.5 inch extension to level the trailer on level ground. The Jack itself will slide up and down and then the removable crank lever takes care of the rest.
At full extension there were 28 inch height in front of the hitch.
I figure if I ever need more I'd put a block under it.
Note how you can maneuver the Jack and lock the wheel in the up and out of the way position.
This is really cool.