If you don’t know, the Axiom roof extends past the plastic stock visor. I tried several fixed mounts but they didn’t clear the Axiom roof. To protect the light bar, I didn’t want to mount above the roof. I wanted to be able to use a windshield later. I didn’t want to use the mounts that attached to the roll cage or the ones that went from inside the cab, under the visor.
I ordered a set of adjustable mounts from OSP and found the 4.6" mounts to keep the bar closer to the roof. Even with about 1/8 of space it did not impact the roof over bumps. All said and done, it was about a 15min install and after 2 pretty gnarly rides the mounts have not moved. I realize alot of you guys might be in the same boat and having adjustable mounts just makes sense to get the bar where you want them.