I bought sunlite plates to replace the stock ones on my Moonboots. The holes were exactly the same so they swapped out directly, no drilling required! More details in comments : r/Rollerskating
Amazon.com : Roller Skate Shoe Mounting Kit for Plates DIY – Compatible with Vans, Converse and High-Top Sneaker Brands – Design Your Own Roller Skates - Aluminum (US Men 4-5 / US