Yeah, been there, done that. I weigh less than 150lbs and my primary offroad steed is an XR650R. I get "the look" any time I ride with new guys.
I haven't decided on the tires. I bought the bike primarily as a streeter, with the occasional dirt stint. Last thing I want to do is lay tis thing down.
BUT, after feeling it's prowess with banana skins..... The temptation is impressive!
Use that video to get into my channel. There are MANY that will keep you entertained, though on other bikes. Of particular interest will be KTMiBR and Why I Ride.
Why do I ride? Seriously? If you have to ask, then you would never understand my answer.