Just put on a 2" leveling kit from rough country putting tires on it now but have to drive it about 20 miles to get it aligned will that drive hurt my tires. Im putting 285/70/R18 Nitto Ridge Grapplers on. Tires are so expensive anymore would hate to hurt them.

 

You should be alright, I had the local alignment shop install my level kit then throw it on the rack and they didn't have to adjust anything.

 

20 miles wont hurt anything. just make sure you get it done.