How do you buy petrol (gas) for your bike?
It sounds strange to even write the question. In Australia it is very, very uncommon to come across a pre-pay (buy before you fill) petrol station. But from what I read on the bike sites from the US, this is common or indeed the general rule.
So, if I need to pay before I fill up, how does this work?
What if I don't know how much I'm going to need or don't use all I pre-pay for?
What payment options are common? Card, Cash?
I had heard that you can go into the shop, buy a certain amount on credit card and then if you don't use it all you go back into the shop and get the remainder credited. Seems like a lot of trouble to go to.
Other talk was to swipe your card at the bowser, but there was some comment about this option can quarantine a large amount of credit ($200) each time which is in theory released later after the transaction.
Then there is this thing about entering a ZIP code. What's that about?
I get the "drive away" situation, where criminals fill up and then drive away without paying. We have that here but it is not common. So I get that station owners want and need to protect themselves.
I'm planning a trip to the US with my wife and we will be riding our bikes for35 days over 11,000km / 7,000 miles and visiting many many many gas stations - so what's the best way to buy petrol (gas) when you are a tourist, don't have a ZIP Code, don't know exactly how much you may want/need to fill up, but know you do want to fill it to the top, and are not looking to carry lots of cash.
How do you locals do it?
Thanks in advance for any advice.
Mark H.