jspell - just read your tire issue and see everyone reading it thinking the same thing, “reverse the D2585s to see if it now drifts right. Checked my D2585s to see if they are directional rotation, they’re not. Measured them and found 1/8” difference like coupemerc. The smaller number on both sidewalls are 255058-80D56SS, not sure what this number is, maybe a run or batch number from Goodyear. maybe check you numbers and see if they match side to side. Alan