Most likely Motorcycle and Light Car Club as many motorcyclists progressed to three wheelers and it would originally have covered 3 wheelers like the Morgan and BSA although later motorcyclists “progressed” – or was it regressed- to Reliant Regals and Robins. Don’t get me wrong they did exactly what it said on the tin (or was it fibreglass) but a Reliant was never going to be as much fun as a motorcycle.