So I have almost 25000 miles on the Potenza's they are down to about 4/32 on the back two (they've been rotated) and 6 and 5/32 up front. I do alot of highway driving so i'm guessing thats why i'm getting such good results so far considering the 140 wear rating on these tires. I'm thinking about switching to the Toyo T1Rs when I change, they have been given higher ratings then the Potenzas also a AA traction with alot better 280 wear rating while still keeping almost the same price. Any opinions on this.
