2021 Thor Axis 24.1 Gas Cap

[BrianPBenedict]

Good day,

With the price of gas, I am interested in replacing the stock gas cap on my 2021 Axis 24.1 built on the E350 with new V8.

I asked around, Ford says ask Thor, Thor says ask Ford and car part specialists have no clue.

Any recommendation?
What part number do I need to buy?

Thanks

[BrianPBenedict]

I ommited to say replace with a lockable Gas cap.

[Philo Gemstone]

This is the one I bought:

https://www.amazon.com/dp/B000CHMLK8

You won't be able to use the tether, though.