I bought an original set off eBay last night. I believe the part number was 08W42-TK4-101. Bit pricey at $55, but I think the dealer still charges more than this. Unsure if the $20 ones from Amazon works on the 23 Pilot.
I have a 23 trailsport. Already swapped the wheels, tires and factory lugs + locks. I’ll sell you my locks or locks and lugs if you want them. Let me know. I also have the factory wheels and Tires sitting in my garage with 500 miles on them. FYI