TrucksShort review, description. Fuel trucks Betsema BTsM-232 26.05.2022 /Photo: Betsema BTsM-232 Tank truck for light petroleum products BTsM-232 manufactured by Betzem on the VOLVO FM chassis, with a gross weight of 23000 kg.Technical characteristics of Betsem BTsM-232:Full mass23000 kg