Hi im gonna build another rack and i was wondering if this tub would work it is a 50 qt sterlite.... dimensions are 33'' by 19'' by 7''...the 41 qt is 35'' by 17'' by 6 1/2..im losing 2 inches in lenth and gaining 2 inches in width..and gaining around 1 inch in height...here is a picture...it would be for my 1700gram guys and bigger..thanks for the help..RichieBoo