What size tires are you able to install on a 1992 dodge dakota sport V8?
This all depends on whether you have a lift kit and whether you want to cut away at your truck to fit large tires. If you keep it stock, you’ll eventually get to a point where you have to cut away at the wheel well so that your tires can turn. If you have a lift kit high enough to clear your tires, you shouldn’t have a problem putting any size tire.
