The article addresses a pressing issue concerning the insufficient adaptability of current design parameters of timber truck tractors with trailer links to the operating conditions on forest roads, which are often characterized by poor infrastructure and challenging terrain.The necessity of developing advanced technical solutions aimed at improving the efficiency of timber truck combinations under harsh road conditions was substantiated.The study identified a set of structural, technological, and operational factors influencing the performance of tractor-trailer combinations.To enhance the
Posmetev et al. (Thu,) studied this question.