My 2021 LX rear brake pad has only 2mm left after 30K miles, so I was planning to replace it with TRD brake pads and hoped it would last longer. But when I searched the part number, it turns out 2021 LX/LC has different brake pad part number than the other years. For example, the rear brake pad 2021 LX/LC is 0446660161, while others use 0446660160. I understand the TRD brake pad is compatible with 0446660160, but not sure if it's compatible with 0446660161. Anyone knows if there's any real difference between 0446660161 and 0446660160?