Aufitt, thanks for that. After some digging, I found some more info on it. Apparently they are legal but have to be done according to very specific standards so I think, unfortunately, I will just be leaving it with the stock fender.
I recently installed the Vagabond fender eliminator kit and it looks 100% better than the stock fender.
If you're willing to to go ahead and install it, I would just recommend you use the OEM lights from the stock fender. When mounted the lights are well spaced and extremely visible, and the whole set-up looks like it could be stock. The only way you get stopped is if there is a specific width and depth your plate and turn signals have to be from the brake light