Small water bowser for half size engine

[ballastdriver]

Hi

I am looking for a small water bowser suitable for pulling behind my 6" steam tractor on road runs and for watering miniature engines at rallies. Something capable of holding 30-45 gallons would be ideal. Please PM if you have anything that would suit.

Many thanks

[gregsteam1968]

i built 1 from john rex drawings scaled up to 6 '' if sunbeam is on here still he might send photos