125 gallon stand shims.

[Guinness]

Does this look safe? The center point of the tank is on a high spot in the floor. There is a metal beam under the floor. Do the shims look ok or should I be worried?

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[Justin David]

What you have is fine. I have a 125 shimmed the same way. The only thing is that i like plastic shims better. Sold in the same isle of the wood shims at home depot. Only because of water damage. What you have works though. Dont worry

 

[smitty03281964]

The shims will work. You don't want to be able to rock the rank either way. The best way was to move the tank and use a level

 

[Guinness]

So after being filled and running it has settled. The front is 1/8 inch low across the whole tank so there doesn't seem to be a twist. Side to side is level. It still bothers me. Can I tap the shims in further during an 80-90% water change or will I have to completely empty it?