[YNPKing]

In 2014 when I brought my new 2417 Sport, it came with Goodyear tires. I changed them out for the same brand after they were 3 years old. Tire brand, size, and load range are all important factors but I rate tire maintenance just as important if not more so. I was told at the factory based on their experience to maintain my tire pressure at the maximum indicated on my tire sidewall which was 50 psi. And, if the date code on the sidewall indicates 3 years old, consider changing them for new tires unless mileage indicates an earlier date. This has worked for me towing some 20,000 miles.