Originally Posted by
Graupel731
Sorry, I have to ask as I’m new to fat biking but how come? Does it depend on whether you run tubeless or not?
Sort of, yes. The tires themselves said MAX 20PSI, But I failed to notice that there was a max PSI on the valve, which was less than 10 PSI.
As for why there's a different PSI for the tire and the valve, I have no idea (still new to tubeless myself)