4WD Supacentre: Overview- 4WD Supacentre Products, Customer Service, Benefits, Features And Advantages Of 4WD Supacentre And Its Experts Of 4WD Supacentre.By July 21, 20230 4WD Supacentre is an online camping store based in Australia. As the name suggests, it specializes in providing a wide range of products and accessories for 4WD (four-wheel-drive) enthusiasts and camping enthusiasts alike.