Tried installing two pairs in a 2020 JT, though the courtesy lights. One pair worked fine, but after the second pair, the courtesy lights stopped working (they would blink at a regular interval, Im assuming that indicates a fault, I would suspect I overloaded it).
I suppose as long as you are careful about what circuit you wire them to they should be fine, but it doesnt seem like the courtesy lights on a 2020 JT can handle four strips.
I tried switching them to an aux switch but misread the color coding of the harness and ended up frying them but that was my own fault, and not an issue with these lights as far as I can tell.