So I got a 55 gallon aquarium standard dimensions 48x12x13 i believe they are but this one is unusual it wasnt made with a center brace at all. But it was made for fish the glass is extremely thick not your usual 55 gallon this is 1/2" glass same as my 125 gallon. My question is could I go rimless on this since it doesnt have a brace anyways? I dont think I have to worry about it bowing since the thickness of glass what do you think?