I've played around with these, which will fit on the late model pods.
https://www.amazon.com/gp/product/B075447DNV/?tag=wranglerorg-20
They provide 240 lumens of light. FWIW the stock incandescent bulbs are 85, while the pathetic LED bulbs are 50 - 60 lumens. The overall measurements are below. They're available in either cool or warm white and fit, although a little small, in the stock opening. The only thing I didn't like was the nickel finish.
Stock Pod = 3.6" overall and 2.62" hole opening
Replacement lights = 3.5" overall and requires a 2.5" to 2.75" hole opening
As I noted, these were a little smaller than I'd like, with parts of the existing drilled holes showing in the overhead pod, when the lights were installed. To fix this issue I used some heavy black material I had and cut out two circles, which added about 1/4" to the outside of the new lights.
Once I had them cut out, I installed both in the pod housing to test the fit. I also attached the lights to a 12v power supply and let them burn for 15 minutes. There was no noticeable heat, and all was good!
Although these are brighter than the stock lights, I'm still in search of additional options and lighting!