I bought this one like 3 and some years ago so there might be better options at this point, but mine has worked ever since without any issues. I can actually see a bit of the sides of the car where the license plate dips in because of the wide lens.

https://www.amazon.com/dp/B0051XB46A/ref=cm_sw_r_cp_apa_9Uyzzb51W06EN