235-65's are your best bet..
I always use this tire calculator
When I went from the stock steelies to the 16" hyundai sante fe wheels, I use this calculator.. 225-60-16's and they look nice..
speedometer is hardly off at all..
they dont stick out either.. I did wheels and tires for less than 400 bucks..
(LEFT SIDE) 16x6.5 Hyundai Sante Fe wheels w/225-60-16 goodyear rs-a tires
(RIGHT SIDE) stock steel wheels w/205-75-15 tires