Dunlop Grandtrek 265/65/17 Tire Wear

Ok so I have looked all over the forum & online. My issue is I bought my 2013 tacoma with these tires on them at 32,000 miles. I for a long time put the tire pressure in that was on the side of the door in the tires. They wore extremely bad on the outside edge of all 4 tires. I have had them rotated each time. The only way to avoid the wear is to pump the pressure up to about 45 psi from the 32 on the door. it makes the truck bounce all over the road BAD. I have asked two Toyota service centers if there was any issues with my suspension as well as had 2 alignments & nothing. I am not at 57,000 miles and the edgers are almost gone while the mid to inboard are still actually quit good.
I have not heard of anyone else having this issue and just trying to figure out if I buy new tires I hope they wont do the same.

 

It's just a crap tire that most people have thrown out and never looked back.

If you have an alignment print out we can analyze it for you.