I have a 50 gallon tank, 48"x13"x18" with a glass center brace. The top trim has a width of 12.5", meaning that to completely cover the top, I would need something that was 48" x 12.5."
I went to the LFS
today and got two 24" versa tops. However, they are only 11.5" deep, even with the plastic edge on it. Is there some other option I should be looking for, or is the 1" gap something I need to live with? It seems like this size should be fairly common (same as 55 gallon).