Bus 4x4 Group is an Australian owned commercial vehicle and 4x4 conversions company based in Brisbane, Australia. We offer 4x4 builds and commercial vehicle conversions to suit Toyota HiAces & Toyota Coasters under Second Stage Compliance. Bus 4x4 Group is ISO 9001:2015 Quality Management Systems Certified covering bus manufacture, installation & export of automotive 4WD conversions systems. We are leaders in our sector and members of QBIC (Qld Bus Industry Council), ICN (International Capability Network) and AIDN (Australian Industry & Defence Network). We have the proven skills, knowledge & experience in the four wheel drive conversion field to provide quality & reliable 4x4 buses to achieve your business objectives on time & on budget.