I live in Arizona which allows UTV's to be licensed for on-road use. Now that I have 70 hrs and 600 miles on my '16 1000-5 deluxe(mostly off road), I'm noticing in forums that maybe when driving on asphalt or other hard surface the drive mode should be "turf". Am I getting this right? I double checked the owners manual but never gave a thought to it 'til now when I started noticing a little slippage on the inside rear tire when making a turn. The light bulb came on and I then decided to check the forum which I'm rarely on. Of course, no mention by the dealer on sales or delivery. All seems to be working OK for now and I just hope I haven't messed up my differential. Thoughts?