winepress wrote:
For whatever it's worth, I travel to AZ from CA twice a year. On my way back to CA I stop at a truck stop near the border as fuel is cheaper. I use the lane that says RV's only. Fuel is taxed at the lower rate, no option for the higher price on the RV pumps.
That is that way it is in every location I have ever been into where RV pumps are available. No doubt (because it is required by law) the pump had the consumer warning label attached citing ARS 28-5432. In your case, if you have a GVW in excess of 26,000 lbs/more then two axles, you should have moved to the truck pumps to fuel.