MTL

MTL is an active vehicle business in Grand Theft Auto VI. It manufactures heavy-duty vehicles, with its range centred on trucks built for demanding work. The company uses the short name MTL and a capitalised logo.

The name MTL abbreviates "metal", a reference that appears to suit the durable character of its heavy-duty truck range. Its name and logo resemble those of HVY, another manufacturer of heavy-duty vehicles.

Together, MTL and HVY form "HVYMTL", an abbreviation of "heavy metal" with the vowels removed. MTL's vehicle range draws on the styling of real-world heavy-duty truck manufacturers.