Sizes vary, but according to Angi, a typical tank for a home is about 5 feet wide, 8 feet long, and 6 feet tall. Septic tanks could be made of concrete, fiberglass, polyethylene (plastic), or steel.

TITAN Fuel Tanks' cross-linked polyethylene fuel tank helps battle fuel line contamination and lining delamination problems in 1999 to 2010 Econoline diesel cut-away cab and chassis vehicles.