My wife drove it for the first time since we got it back a couple weeks ago - she almost ended up in the front lawn because she's now
not used to a vehicle that has a backup camera haha. But now that it's not blocked in by the Buick, she can drive it again.
Apparently I forgot to post that I changed it over to the winter tires on the 26th:
View attachment 295446
RF tire was, oddly, down to like 10psi when I pulled them out of the basement (the other three tires were still around 40psi)...no visible holes, no audible leaks...filled it and the three other tires up to 46.5psi like normal and watched. A couple days later, the other three tires (which had more warm air from being in the basement vs the RF tire which had a lot more cold air from the compressor in the garage) were sitting around 42 psi, and the RF was down to 38.5psi.
I checked a few days back and...the RF went
up to 41.5 psi. And as of last night, per the TPMS sensors, all four tires are basically the same.
I...have no idea what happened there.