I know this is an old thread. I'm considering getting the Baxter TS-601-BK cartridge filter adapter for my 2012 Tundra. This thread made me think about a smaller filter. Baxter recommends the Wix 51516 or Mobil M1-209-A. The Wix is 4.83 inches long and the Mobil 1 is 4.75 inches long. Was...