Well lets see. The pic of my Zuke is with my tar baby tires on it. I run LTB,s off road but they suck on road....
The CJ 5 and the sand question

try 401 Harlen sharp stoker and the weight and length to handle 500 hp....
Dude, I'm not beating up on my own Zuke....I just don't subscribe to the idea that it's the best 4x4 ever made.
It's my favorite trail rig though. That's what I built it for. Well, It's also my version of the perfect economy rig. (tar baby tires)
I wheel with a bunch of old timers as well as young guys. Most of them drive Jeeps. A few drive FJ-40 s. I (depending on the situation) drive my Zuke. We all end up at the same place at the end of the day....I will say, I got a lot of SH.T when I first built the little bugger. Not so much any more. I've had to winch most of them out a time or two.
Again . It's all what you build, not what you started with...
Today was the first trip out to the woods after completely rebuilding my Zuke because I thought it sucked as it was...
After SPOA, long travel shock conversion, track bar, disk brake conversion, drivelines, transfercase mount, high steer, shackles,
CJ 5 Zuke hybrid springs, cam, flowed head, carb conversion, header, 2" exhaust, flowmaster, 5.12 gears, lockers, T case re gear, Bumpers,exo cage, winch, and probably another $1000 of things I can't think of right now. It's finally IMHO a great trail rig.
Better than every one Else's. Not by a long shot.......Boxcar...