Upgrading to 18" truck tires

I did it, 265/70-17 to 275/70-18 and I could not be happier. I found a set of 18" alloy Big Horn wheels from a 2014 on Craigs list for a good price. I went ahead and had the wheel size reprogrammed as the speedometer difference irritated me and I hear the shift points would be affected. I picked up almost 1000 lbs of capacity over the stock wheels and the extra safety margin makes me feel better when I run heavy.