I included 3 different versions. The first one fits the Garmin gtu 10. The other two are for the TK 102 tracker. I have not tested this with the tk 102, I made it using the measurements I found online. The reason for the different tk 102 files is that one has a hole and is lighter. It snaps right into place on the landing gear. I do not know if it fits the vision or vision plus, if it does, let me know.