Well your millage will be off unless you changed to speedo gear/sensor because of the 33" tire size. I used to get up to 24mpg stock but once the fuel blend changed it went way down hill from there. Good luck on keeping the millage up through the mountains and have a safe trip.
I know a lot of things, most of them are only correct in my own head...
Better to be judged by twelve then carried by six. I'm sure this is going to get me in trouble down the line
2000 sport, 5speed, 1-1/4 body lift, 3" zone, metal cloak front fenders, metal cloak control arms, 4.88, 35" cooper stt.