How well tracks work on a UTV depends at least in part of what kind of UTV. I have a Polaris RZR. It's 4x4 but the fronts don't engage until the rears slip. With tracks, unless you get in some nasty stuff to get the slippage, you'll be pushing non-powered fronts around. That has to kill the power.
OTOH, I've never had tracks on it so maybe it works better than it sounds.
