Hiluxforever
SILVER Star
Yep, I am familiar with the DOT issued and no longer commute with it. I am in Colorado and my local discount tires installs them. So cant be that illegal..Have you considered a wheel such as a Method Beadgrip or ICON Rebound? I'd personal pick the ICON out of the two for ease of wheel dismounting.
FYI beadlocks are not usually DOT approved for highway use.

Might have to bring them in loose.
I had seen the icons and their system seems novel compared to traditional beadlocks