Will this stand be ok?

[sphelps]

You guys worry too much, I'd bet the value of the tank you won't have any issues as is, most of those store bought stands do the same and it will more than likely straighten out with water in the tank. It's only out by a couple mils.
I would agree with the foam but I also understand you may not want a layer of pink between the tank and stand.

[mark]

3/8" is more than a couple of mils

[sphelps]

Originally Posted by mark

3/8" is more than a couple of mils

Looks like an exaggeration by the pictures, sure doesn't look like 3/8". Either way the stand is bowed from use and is very common with these types of stands. It should even out with weight. My bet still stands if anyone wants in

[Marlin65]

2nd that looks like an 1/8 max to me. Some thin rubber mat should take care of that if you are concerned about it.