Getting about that time to replace tires. The G670 has been great, 2nd set and no problems, except 1......the price of new ones. Looking at going to the Goodyear 661, same size, deeper tread and 2 more ply. About $200 cheaper than the 670. Anybody us...
Please give me your personal experience with these. I have has Sam for a while and was thinking about Changing. Your input from usage would be helpful.
