You will more than likely outrun a flood unless your at slow speeds (under 35mph). Spot is good for distance and depending on the brand the optics can be true or somewhat flood like. I would think that a sharper wider beam is the best of both worlds also known as a driving beam.
I run rigid SR-Q pros spot beam in my tow hook plates and they are spot beam but tend to also give a smidge of light to the sides. No where near a hyperspot pattern which is like a laser beam lol. But I get ALOT of side light from my FXR projectors and 50w morimoto hardware. And my fogs have the new MH1 7.0 projectors and 45w Hylux and morimoto hardware so I get a lot of light already. The rigid spots are for more distance lighting.
Just the rigids in the output shot. Not bad for only 4 LEDs each pod.