2024 TPMS

Tried to order TPMS Sensors from a local Dealer for my 2024 SR5 Off-road a couple of weeks ago.
He was going to sell me 23' sensors but double checked my VIN. Part number was different from 23' to 24' (sorry I didn't get the new part number)

Got a call yesterday and was advised the 24' TPMS Sensors are Backordered until further notice.
He could only speculate that the factory that makes Toyota TPMS was destroyed buy storms down south.

Question (and yes I have been searching for over an hour on the site)
Anyone with a 2024 purchased aftermarket TPMS Sensors lately.?
Does anyone know if the 24' still use 315MHz frequence?
I see a lot about Steel wheel and Alloy Sensors. Is this a thing? from what I found it's an angle issue 40deg vs 20deg
I have Stock Alloy wheels but picked up a good set of Steels for Winter.

Thanks, any help would be appreciated

 

Did you ever figure out an answer to this? I just put some aftermarket wheel on my 24 Platinum and having issues getting the Autel TPMS sensors working with the truck