The Barker sounds good. But I really think my family would prefer a manual setup if we can find one.
The closest thing I've been able to find so far is a 5000lb version that extends 15". I can't quite figure out the length below the tongue on this one, but just by looking at it I think it's about the same as the current LCI which means it is around 2-3" shorter when fully extended. So I'd need to figure out some way to safely add more blocks. Ultra-Tow Side-Wind A-Frame Jack — 5000-Lb. Capacity, 19in. to 34in. Lift, Model# 50001067 | Trailer Jacks| Northern Tool + Equipment
Just found the measurements in their Q&A and it's 7" below the bracket which is exactly like the current one. So it has 3" less height than our current one and we use every last inch while hitching. We normally have it on a 2x6, so we'd need something another 3" taller. Maybe screw 3 2x6 blocks together?
Anyone use something like this? Is it any good? Valterra A10-0900 Red Trailer Tongue Jack Stand : Amazon.com : Automotive
Good idea to check the diameter. It looks like the current one is 2 1/4" in diameter, same as the ultra-tow unit.