First and foremost you need to understand that every state s aftermarket auxiliary automotive and or offroad light laws vary.
Light bar on roof legal.
It s not rocket science any use of a bar light regardless of where it is positioned on the vehicle is against the law on anything other than the woods field farm etc.
Some street legal light bars mount at or below the headlight heights.
Some people have mentioned that a while ago it was made legal to have them on the roof however i can not find anything stating this and i am sure i have seen posts on facebook of people getting defects for lightbars on the roof.
This means that off road lights advertise the lumen output of their lights.
Richard c chandleron february 9 2019 at 1 58 pm.
Us off road led light bar laws per state off road led lights state laws curious about the automotive auxiliary and off road led light laws in your state.
Most people measure light output in lumens.
I know it is not legal to have one on top of your bulbar.
The led light bar s must be installed horizontally and located symmetrically about the longitudinal centre line of the vehicle.
Unfortunately most states.
The led light bar s must be installed at the front of the vehicle and not higher than the front edge of the bonnet.
For people who frequently drive on public roads that are rural these can improve safety without breaking laws.