I own a 2018 P31 Alante. The coach is now 4 years old and has 19,000 miles on it. I have read many posts recommending that the tires be replaced after 4 to 5 years of age regardless of the mileage. I have Goodyear tires on it now and they have been great. I would like to know what tires you guys recommend. Best ride, least tire failures etc. Should I be replacing them now or when? I appreciate all opinions.