I bought this as a durable necessity for gasoline to be used on a highly modified vehicle to be driven on a far North expedition. Ample fuel supply is a absolute and this caddy will be the fuel pig to serve smaller containers. This unit will be mounted in a upright position which will allow fuel to flow easily without a electric pump. I may mount more than one since they eliminate the need for cumbersome 5 gallon Jerry cans. 2.5 gallon containers are much easier to work with and result in less fuel spillage.