So I need a way to secure my full size spare I'm getting with my new tires, I'm putting it in the bed, and had an idea.
It involves those crush blocks from the body lift, bolts, and these style tie downs pictured below.
My idea was instead of welding those crush blocks in, to use them to support the bolts to hold the tie downs in. Would be better than simply using washers and it would secure the crush blocks without welding making it easier to remove them if somewhere down the line the body lift comes off.
Drill a hole in them and the bed, slide the bolt in, washers and nylock nut with thread locker
Ten use those ties owns in conjunction with ratchet straps and a steel cable with a lock to lock the spare.