mapesra

I'm looking to replace all four tires on the trailer. They look good and don't have much wear but they are five years old. I see that most recommend replacing according to age rather than wear. This is our first travel trailer and would like to get some tire recommendations. I'm probably going to go with same Goodyear Endurance but wondered if there might be a Firestone tire that would be less money but comparable quality. I'm aware of the China bombs.