LFD2037
TEXAS LEXUS!
I'm not doubting you but if your only getting 20K out of them & only 32K out of the MTR's something else is wrong. Wrong psi followed by not rotating or vehicle tracking incorrectly or too much -/+ tow or something. I've never gotten less than 40K out of a tire even on a Dodge dually 4x4 that hauled a 34' fifth wheel most it's life. You need to check into why your having this problem. It's not normal for any tire on any vehicle.