Is smaller leveling mat with tank overhang safe?

[kingyking888]

Photos attached. Would you leave as is
or use shims instead?

It looks like plastic inserts holding the bolts, not welded metal with threads.

There are 6 of the adjustable feet, if total
weight being 600lbs, each foot would have 100lbs of stress on the thread/bolt/feet?

 

[wvned]

It says it will support 720 pounds. A 40 gallon will be around 400.

 

[kingyking888]

I asked them about the loaded weight with the threaded feet extended previously, the answer was to lighten the load as much as possible. lol. ugh.

 

[griss]

If you're concerned, remove the feet, put the stand directly on the floor and use shims to level. Personally, I was concerned with my levelling feet (as previously mentioned, but I believe I'm in the clear. Granted, my stand came (from the manufacturer) with the tank and there are no reports of Pro Clear stands failing that I have found.