bead lock failure?

has anyone had a beadlock break apart on them? or any other type failure...
i know there not street legal
but i have heard no complaints on them...
...or couldn't find any by searching...
and would rather hear if a certain brand is prone to failure or if anothers welds come apart........tell me now instead of later.....
lookin to put them on a dd ...........
also what are some of the better lower priced ones as far as balancing and overall quality go........thanks

DOT double beadlocks

I have a set of there beadlocks have had no troubles with them at all and they balance well. They did take a while to get but they have been good wheels.

i have allied beadlocks. they haven't leaked, and seem to be pretty sturdy. not expensive either.

I have Allied and I've never had a problem with them.

They mounted easily, balanced reasonabley well (even with bias TSL's) and I've haven't had any air leaking issues.

Have Trailready Beadlocks sitting here, have not mounted them because tires haven't come in until today. Got them because i run 16.5" rims and they have reasonable prices.