Help my tank just cracked!

[LoneStarReef]

Quick question: is this uneven enough to cause a tank to crack? My tank is empty right now and side to side it is exactly level. But front to back it looks like this pic below. I was under the assumption that this amount isn’t that much. Want to make sure I am good to go before filling it with water.

And great save @40B Knasty ! Glad you caught it in time.

Looks off by a hair

 

[40B Knasty]

Quick question: is this uneven enough to cause a tank to crack? My tank is empty right now and side to side it is exactly level. But front to back it looks like this pic below. I was under the assumption that this amount isn’t that much. Want to make sure I am good to go before filling it with water.

And great save @40B Knasty ! Glad you caught it in time.

That's how mine is. Hope so! But I am not the person to answer that question. I did my best with the new tank.

 

[flsalty]

Quick question: is this uneven enough to cause a tank to crack? My tank is empty right now and side to side it is exactly level. But front to back it looks like this pic below. I was under the assumption that this amount isn’t that much. Want to make sure I am good to go before filling it with water.

And great save @40B Knasty ! Glad you caught it in time.

That's fine. It's only a problem if it is off in both directions, which would make the tank twist.