The tracker's (or Samurai's) shorter wheelbase would be an advantage over that of an old truck. I came pretty close to getting a Japanese 4X4 mini-truck with dump bed a few years ago...they are way overpriced, too, though.
Yes, the Sami/Tracker/Sidekick is smaller than a Toyota PU, which is important if your dirt roads (trails)
are tight. Mine sure are.
For years, I was just waiting for the right vehicle to be offered on Craigslist.
I was given an '86 Jeep Wrangler, but is was awful, and bigger than a Samurai.
The 80's Samurais do have a big downside: they have electronically-controlled carburetors, and they
are tough to keep working. I gave up and installed a Weber carb, which makes the vehicle drivable,
but it will never pass our state's SMOG test so I can not renew the registration.
Years ago, I did help a neighbor find and buy a Suzuki Carry, a 1-liter flatbed 4x4 micro-truck. It
was $5K, and is a great option. These are not street-legal, but are a good alternative to
pricey UTVs from Kaw, Bobcat, Kubota, Polaris, etc. They have cabover engines, so they are
quite space-efficient, unlike the Sami.
I posted about this a few years ago:
Suzuki Samurai dumptruck - YouTube