“…This excess of mass results in environmental damage to the agricultural area (Neres et al, 2012;Cortez et al, 2014;Mion et al, 2016) and energy loss for the agricultural machines (Monteiro et al, 2013;Lopes et al, 2019). Therefore, we recommend reviewing the weights of the Agrale 4100 and MF 265 tractors to operate within the technical recommendations and with tractive and energy efficiency, as highlighted by Fiorese et al (2019).…”