The OEM sensors could come from huf, continental, valeo, schrader, etc etc etc depending on who gets the contract to supply.
it doesn’t matter which supplier it is…as long as it can communicate with your vehicle/fits the wheel.
it’s worked out pretty well in that regard, the only problem is when the yard was reseeded, light bouncing off the clerestory windows made a specific patch too sunny. So it took longer for the clover we seeded to get going in that one area.
i’ve had a garage where water would get under the sill plate on one wall… but only in march while the ground is still frozen, snow is still on the ground, and there’s enough melt running over the snow. 🫠
French drains don’t work when the ground is frozen for six months of the year.
if you pour water on the floor, does it run to that wall/front corner?
It looks like that’s what’s happening - as you said water following the cuts In the slab.
dumb question, but if you pour water where it looks...
Asahi Daxkey
https://www.asahi-tool.co.jp/english/product/dx2000tools%20hexagon%20key%20wrenches/cate-daxkey-straight-long_english.html
I like the double ended ones, but they do Also come in a ball end L shape.