This file prints a set of fuel tanks appropriate for an Austrailian Road Train truck set up, or any truck that needs long range tanks. I alos offer an 'Austrailian Road Train Truck Accessory Pack' that has the normal details such as bumper, Air conditioner, snorkel high rise exhaust off the Air Cleaners etc, but felt it was best to separate these tanks from that file to give the builder more options. This set has passed the normal software checks, but should there be a problem, contact me via the desinger link, or directly via email to modelmechanic@gmail.com