MR – MEDIUM RIGID LICENCE Rigid Vehicle Number Of Axles – 2 GVM –Greater than 8 tonnes. Any towed trailer must not weigh greater than 9 tonnes GVM. Designed for drivers who wish to upgrade from either a C or Lr class licence. Participants develop the necessary skills, knowledge and attitude to obtain a Medium Rigid Licence with a Synchromesh manual transmission, … Continue reading MR – MEDIUM RIGID LICENCE