I personally prefer the stockier/meatier stance with more rubber in the back.
The tires are 235/60R15 (front) 275/60R15 (rear), rims 15x7 w/ 3.75 bs (front) 15x8 w/ 4.50 bs (rear). No modifications to the suspension at all. Although, it did have air shocks on the back already. The front is sitting about an inch too high for my taste, so I will have to lower it a hair.