Oversize and/or Overmass (OSOM) vehicles and loads The heavy vehicle industry transport large or heavy objects that are beyond the normal mass and dimension limits. The vehicles that carry out these big moves are commonly referred to as oversize overmass (OSOM) vehicles but more formally the Heavy Vehicle

Do I need a Higher Mass Limits permit? A Higher Mass Limits (HML) permit is required for travel on a road outside of the approved HML network. Visit Higher Mass Limits for more information about HML. Operators should

of applying for a PBS vehicle access permit at Tier 2/3 masses. By adhering to the advice provided, operators can Tiers Vehicle Approval (VA) documents contain one or more mass tables, which detail the available mass, PBS level, and bridge assessment tier options for a

to drive a heavy vehicle which did not comply with the mass requirements. The vehicle's permitted mass was 20 tonnes. The vehicle’s detected mass was 44.2 tonnes, 221% of its permitted mass. The

General Mass Limits (GML) are the basic mass limits that apply to all heavy vehicles. The GML for individual axles and axle groups as well as mass limits for axle spacings of a heavy vehicle. Details

that need to be carried Acronym used in tables: MDL  – Mass, dimension and loading. Title and description Gazette stated in section 8 of Schedule 6 of the  Heavy Vehicle (Mass, Dimension and Loading) National Regulation . Please C2022G00505 MDL No Queensland Class 1 (Port of Brisbane) Mass and Dimension Exemption Notice 2025 (No.2) Provides

that need to be carried Acronym used in tables: MDL  – Mass, dimension and loading. Title and description Gazette stated in section 8 of Schedule 6 of the Heavy Vehicle (Mass, Dimension and Loading) National Regulation . Please stated in section 4(6) of Schedule 6 of the Heavy Vehicle (Mass, Dimension and Loading) National Regulation .

Vehicle manufacturers set gross mass limits for each vehicle. A vehicle must not be operated at a mass limit that will exceed the: Manufacturer’s gross vehicle mass or gross combination mass Manufacturer’s individual

What is the MEMS? The Mass Export Management Scheme, otherwise known as MEMS, is a operators transporting containerised freight with increased mass limits on the steer and drive axle of the prime movers and tri-axle groups on trailers. The increased axle mass limits provided for the eligible MEMS vehicles assist

What is the MIMS? The Mass Import Management Scheme, otherwise known as MIMS, is a containerised freight with network access and increased mass limits on the steer and drive axle of the prime movers and tri-axle groups on trailers. The increased axle mass limits provided for the eligible MIMS vehicles assist