Since we are letting our opinions be known, you will never see a Goodyear tire on anything I own. Trailer or automobile tire. I had one blow out that was still bolted to the spare tire carrier on my trailer. It blew itself to shreds along with the cover. I had a Goodyear car tire on my wifes T-Bird throw a 4 inch wide strip of rubber out of the center. Maybe they do make tires better now. The st (sucker tire) marathons they produced for trailers should have been outlawed as well as some of their automobile tires. Just my opinion mind you.:)