Roll off containers *capacity: from 10 to 50 cubic yards, or any specification as your needs. *specifications: 20 cubic yards: spec: 18 'l x 7.5'w x 4'ht 30 cubic yards: spec: 18 'l x 7.5'w x 5.5'ht 40 cubic yards: spec: 20 'l x 7.5'w x 7'ht *material: Floor a a a a a a 3/16÷ms/pl, 2 pcs welded. Side wall a a a a a12ga.Ms/pl Front wall a a a a 12ga.Ms/pl Door wall a a a a a12ga.Ms/pl Skid rail a a a a a 6÷x 2÷x .188 rec/tube. Top side rail a a a a 4÷x 3÷x .125 rec/tube Top front raila a a a 4÷x 3÷x .125 rec/tube