Tank Leveled...enough?

[PaulieReef]

So I setup a 380g tank, 96x30x30. When I leveled the tank it was near perfect across the board. The tank is now been running for 4 months and has "settled" a bit. The tank is on a slab, but I think the shims compressed a little under the weight.

Do I need to drain the tank and re-level? If so, how much do I drain before I attempt this.

Here is my current levels.

FTS to show the difference in level from the front corner on the left to the right.

Level on the stand - Picture below showing Front of tank Left to Right

Level on Tank - Left to Right

Left side of tank Back - Front

Right side of tank Front - Back

Thanks for the help.

 

[PaulieReef]

Also its Euro braced

 

[AFHokie]

You’re still in the lines on the level and in the FTS I can barely see a difference.

I’d say you’re just fine.

 

[Tuan’s Reef]

Beautiful tank! 380 gallons is a lot of water and alot of weight. I would re-level it and sleep wiith a piece of mind.

 

[Garf]

It is a lot of water and a lot of weight. I would stick some black tape around the top, pretend to myself it’s level, then have a drink to congratulate myself on how much work I’d saved