Wow! Four hours and only ONE Goodyear basher..must be a record....:B:B...Dennis
I have had G670s on my past two coaches and never had an issue with any of them. Of course, I weigh myself regularly and keep the tires inflated to their proper pressure. I'm also pretty easy on my equipment. When I bought the Exec, it had Michelins on it but they were originals. I replaced them with G670s three years ago. They perform well and I've had zero issues with them. I did change out the steer tires to Michelin as I went to the 315s, and GY does not make that size. I'm very satisfied with both brands. They were all made here in the US and were only two weeks old when they were installed. The Michelins were 30 days old.....hope this helps...D