So time for new tires. Looking for a set of either 225/50/17 Goodyear assurance triple treads with a new set of 17inch rims or a set of nitto motives in 225/45/18 with a set of koing 18 rims. I want your opinion but also is there much difference in the 45 and 50 sidewall size. I work in downtown Atlanta where roads are rough and a lot of pot holes. Are the 18's more prone to popping a tire than the 17's or is there not much of a difference in the sidewalls to make a difference. I'm a single dad so I can't afford to be popping tires left and right. Thanks for your input. Have a wonderful day.