Queensland Consolidated Regulations Queensland Consolidated Regulations(1) An axle mass of a vehicle may be determined--
(a) for a single axle that is not part of a group of axles--by weighing with the tyres of the axle simultaneously on a weighing device; or
(b) for a group of axles--by weighing with the tyres of the group of axles simultaneously on a weighing device.
(2) However, the axle mass of an axle fitted with dual tyres may be determined by placing only the outside tyres on the weighing device.