I replaced mine with the BAL 2,000 lb tongue jack. If you remove the 3 bolts and lift out you present jack, you will find a much larger bore than your tongue jack required. With that much larger bore, it allows your jack to flex at the mounting plate. Either the top or side-wind 2,000 lb BAL jack fits properly and the 3 mounting holes line up perfectly.
I find pushing my camper around to be much easier and the camper is much more stable when set up. Read earlier in this thread for more information.
2009 Toyota Tacoma V6 crew cab 4X4 V6 TRD
2014 Flagstaff T12RB