IMO a 1500# rating is marginal for a 13’er. Since you’re full-timing you’ll probably have more gear than the typical weekender. I consider 2000# the minimum for a 13’er.
I believe the Tracker is made by Suzuki. You might research the similar Suzuki Grand Vitara, which might have a variation with a bit more rated towing capacity. Depends on the year and drivetrain.
A few more mainstream choices include:
(1) Subaru Outback. If you can find a decent older one with the conventional automatic, so much the better. Check tow ratings, but I believe most in the early/mid-2000's with the 2.5L are rated 2700/200#.
(2) RAV4 V6, ideally with the optonal factory tow package, but for a fairly light
13'er, a regular V6 with the addition of a transmission cooler should do the job nicely. Rated 3500# with the factory tow package and 2000# without.
(3) Ford Escape
V6 or 2.0L Ecoboost.