Check out “Exhibitions of Speed”. They are in the process of developing a Trail Sight Delete as well. Looks promising too.
https://24htech.asia/think-the-ford-broncos-trail-sights-are-unsightly-an-aftermarket-delete-is-coming-s786974.html
Related to recent events in Ukraine, impacts to chip production continue.
https://venturebeat.com/2022/02/24/ukraine-supplies-90-percent-of-us-semiconductor-grade-neon-what-it-means-to-chip-supply-chain/amp/
Looking at the plate example that’s pictured- you don’t. Looks like it just mounts to the bottom. However, it looks like it’d be easy enough to mark/drill new holes and use “flat-backed” studs and have the nuts on the front side of the plate.