From our findings, it is suggested that the bagasse–vinasse mixture (70:30) could be used with sweet corn husk, cob and pineapple peel to produce silage and it can be the most suitable one for replacing conventional ingredients as total mixed ration silage for fattening steers. The silages, including locally produced agro-industrially by-products mainly for replacing conventional concentrate, were well preserved with high fermentation quality and the intake of steers was supported similar to conventional diet without any silage with by-products. However, further studies will be needed to evaluate an availability of the silage also for other ruminant species under different growth and physiological stages.