Speedway beadlock rings?

Any thoughts on running weld in beadlock rings for dirt track cars?
I don't rock crawl just looking to drop pressure below 12psi. My tires are already rotating on the wheel as is.
I was thinking the lighter weight would be better for my axles, then align the tire to center and captured nuts would be super nice.

If I'm not rock crawling, do I really need rock rings?
I was looking at These beadlock rings from Speedway Motors.

Update:
After much deliberation, I bought weld on beadlock rings from Total Metal Innovations.
They are standard 3/16" off-road beadlock rings with anti coning tabs.
Beadlocks are cool like jockey shift Harleys

The new beadlocks wrapped in some 33 12.5 tires.
I had to trim the rear fender wells about ¾" and trim the TJ flares a little. The rear doesn't rub at all and it takes a lot to make the fronts rub.
I did extensive testing this weekend