76BHF004 Bedford WLG Heavy Unit Bertram MillsDetails The Bedford Long Wheelbase (13ft 1in at full scale) truck is seen here as a fire vehicle, which was used in real life by the Bertram Mills Circus. From a period spanning 1940s to the 1960s, the Bedford fire appliance features Fire Brigade graphics in bold with the Bertram Mills Circus printed in yellow on the cab doors. Other details include black and silver masking on all sides, brown roof ladders and the number plate FYH365.