One time on a road trip in Iceland, we accidentally paid a $10 toll by taking a road that was 2 minutes faster than one with no toll. Get a cheap oil changeIf you’re on a long-term road trip and need to get an oil change on the road, try Jiffy Lube. They have 12 different locations across North America and come fully loaded with all the gear you need for an epic road trip. Don't buy rental car insuranceWhen you rent your car, don’t buy the car rental insurance. And some car insurances (that you already have for your car at home) cover rental car insurance too.