So I am getting ready to order some rims and tires from Discount Tire Direct. I am going to go with either Nitto Trail Grapplers or Goodyear Duratracs in either 35/12.50/17 or 315/75/16 for my '13 JK. I like the idea of going with 315/75/16 since it will save me several hundred bucks but I am trying to see if there are issues I am not thinking about. I will not be running a tire any larger than this size so thats not an issue and I see I can run the Synergy tie bar with a 16" wheel so that shouldn't be an issue down the road. I will probably go with the Cragar Soft 8 wheels in 16" or the Black Rock D window in 17". Are there any issues or concerns I am missing running a 16" wheel? Thanks in advance.