A sunken wheels Issue has been reported after installing LatinVFR's KSAN v2 over ORBX' FTX SoCal Region. I recalled that I had disabled 2 SCA files for compatibility after a previous FTX KSAN installation.
From the P3Dv4 root folder these files are in ORBX\FTX_NA\FTX_NA_SCA05_scenery:
ADE_FTX_SCA_KSAN.BGL
ADE_FTX_SCA_KSAN_CVX.BGL
I had renamed these files, as in ADE-FTX-SCA_KSAN.BGL.off -- so I've removed the ".off" and together with the recent LVAR KSAN v2 hotfix this corrected the sunken wheels issue.