The high lids are defective. The gap in the lid for the catches is too big so they fall out easily. I went back to the store on the off chance they had a solution but there was not. I would have returned it but I needed it.
I built up the sides of the gap with a few layers of Pratleys Clear Quickset. Now the catches can't fall out.
The low lids are fine but not the high lids. OW should send them all back to the supplier. The toolmaker needs to fix the mold.
Buy the high lid box only if you are willing to do some work on them. Looking online on 4x4 Community Forum, I read that a glue gun works as well.
Unfortunately we have run out of stock, for this particularobicred R37 item.