Difference between Limited and off road frame (skid plate)

I wanted to put a skid plate under my 2020 2WD limited for ease of maintenance with the oil change. I know it may be extreme to most but I like the idea of the panel and extra protection for my Fumoto valve.

Is the frame different from model to model? Is there a reason why the TRD skid plate will not fit a Limited frame but only the Off road/Sport or Pro models, without modification?

 

Sorry, not a clear answer but the 2 links below show people doing it. Try asking on the first thread, the last response was recent.


https://www.tacomaworld.com/threads/trd-skid-plate-on-2021-tacoma-limited-nightshade.704432/
https://www.tacomaworld.com/threads/2wd-skid-plates-pics.495605/