I'm probably late to your decision, but I wanted to throw in. I put 26" Maxxis Bighorn 2.0 on my 500. They work great! I have never been close to tipping. I think that is more a result of how you ride. I know people who have tipped several brands of sxs. My ride style is similar to yours. I primarily trail ride like you described for work, and I use it for hunting.
You wouldn't regret putting 26"s on.
You wouldn't regret putting 26"s on.