Looking at your suggested mounting location couple thoughts come to mind:
1) You already have a winch located in front of the radiator blocking air flow adding ARB lighting ( fairly large) will further disrupt the air flow and could lead to overheating issues in the hot summer heat.
2) a smaller set of dual beam lights Driving /Fog might be a better fit for that location ( not as cool as a big set of lights).
3) you already have Driving/fog lights ( bumper mounted) Any thougths of upgrading them to a better light and pattern?
Question, How often are you going to use these lights? Most folks are heading home when it get dark. If it is an astetics thing I get it.
Thanks for the follow up!
As far as 1) goes, that is a good point on the radiator and light size. In my head, I wasn't imagining huge lights (aesthetics wise, which are somewhat important to me, I like a slightly more restrained look in my choices regarding product design, color, logos, etc.). I have the Rock Hard Patriot bumper, and this is the set they sell with the bumper that they partner with:
https://www.rockhard4x4.com/product_p/kc-332.htm. You can click the link, but here's a sample image to make it easier on a glance:
I have no idea if those particular lights are a good quality/price (I've heard the brand name at least), but that is initially closer on the light size and look I find appealing. I realize it's pictured on a lowered mount bumper and I have top mount, but they don't look big enough to block that much more airflow?
2) Because of the weld on tabs, I am set to this location in particular vs lower or higher, so if the answer is a third option of light would be the best for that spot I'm open to it. Rock Hard only had spot/floods as options on their site, which is what led me down this path of research (not tied to buy from them at all, but it was my springboard).
3) I already have the OEM LED package for headlights/fogs and think they work well and don't feel the need to replace them. And would still leave me with open light tabs being unused and bothering me haha.
As far as use case goes, it would be mostly incidental. Day to day life, I live and work in a city environment and park in a very bright parking lot, street, or garage. So the most likely scenarios are similar to what I mentioned above, some wheeling if it's darker, maybe driving around an unlit remote area, etc (cabin, airbnb, etc). Touching on what
@spnkzyj said, generally I won't be planning on using them but nice to have if I have to (especially since I have the space for them already). I haven't thought about undercarriage lights yet, but that sounds useful, even for doing work normally... Looks wise I don't like the unused space and want some functionality out of it (why originally I had bottle openers for fun).