“I changed from spikes/disks to rollers. I needed access to the back at any given time and the rollers made that happen. I will update components individually with vibration damping. Also, I think the rollers give the audio rack a better visual aesthetic.”
“They work nice that you can roll the stand around now but I am not sure about the 80 pound per caster weight capacity. I have over 250 pounds on it including the weight of the stand. seems a little wobbly when it moves now so I added some wood to brace it up a bit. hate to have one of the casters to break.”