Rago makes a universal mounting bracket that looks to have quite a bit of adjustability. I'd also like to mount some driving lights to the stock bumper and that's the best solution I've found so far.
Been in touch with Rago and I was informed by them that there universal mounts and light mount will work behind the 2020 4runner. I plan on putting 2bajadesigns LP6’s back there.
Wouldn’t you rather mount them in front the of the bumper instead of behind it? Take advantage of the side lighting on the LP6s, and also not have the grill block or distort some of the forward light?