Mines nearing that length also. Sprawled out from head to tail he's the length of the tub.

I've seen that tub your talking about. Its a little bit wider if I remember right. Target has the same tub but without wheels. Its even bigger.

When he's big enough for the next size up. I'm gonna get him an iris ve175 from reptile tubs.

What are you using for hides in your tub? I did some modifying to fit those kittylitter boxes in his tub. Haha.