Underbody | Automotive Tanks

Designed to suit a wide variety of applications, our underbody water tanks can provide water storage solutions for a range of commercial vehicles. The innovative design means that no straps are required on most models, making for a streamlined look and easy installation.

When you order an underbody/automotive tank from us, you get:

  • Extra thick one piece moulded construction

  • UV stabilized food grade polyethylene

  • No algae problems

  • Moulded through anchor points, no straps needed for 75 litre and smaller

  • An easy to install product

  • A moulded in slot for soap bottle


All Toowoomba Plastics Polytanks are made from polyethylene that meets Australian standards for food contact (AS2070) and potable water storage (AS4020).