I drive hours on interstate every week with the deep grooves fill up, in rain I liked the Gmax better than continental dws, dws 06, summinot and the worst tire I have ever had was the gy eagle f1's

I have Yokohama avid ENVIGOR on front and like them on front, they are a usa made tire

And on the Gmax I rotated, unmount flip and remount and put on opposite side, had even wear that way with our camber, and I think I got more miles out of them than I did on the conti's

The Gmax has alittle softer sidewalls than some others, so might help ride.