Originally Posted by climberbob
Not really. I was told that they stop making them and are changing the design.
You were also told your shocks were bad and causing the vibration.
Are the G670s great tires? No, they're OEM tires and there are plenty of "horror" stories about them on the RV forums, but you can get bad tires from any manufacturer. What's important to you is the tires you have. Take them to an independent truck tire shop that you can trust and have them evaluated. Proceed from there.