TractorLegend I know here in Portland I am able to get off road fuel from several different places. Not all of them are dyed red. I do have to fill out a tax form for them to process and I don't get the full tax savings but normally 24 to 35 cents per gallon. You might try some of the small stations near the edge of town and just ask them what they have. Oh and they will only pump them into the fuel cans or a holding tank. They will not pump into a actual vehicle tank someone was tossing a fit one day when I was getting fuel for the tractor because I was getting it so much cheaper than he was for his truck. All I could do is laugh at the person because I use mine off road only in the tractor. Check the local stations that sell diesel as I know at least here in Portland, OR not all stations use the red dye for the fuel and you might be able to get fuel that isn't stale for a reduced price.