Personally I use 60 mins res everywhere drive my planes, remember min 30 mins is what you must have at the completion of landing, that’s cutting it too fine for me.
some years ago I was about to join the circuit after a lengthy flight to a drome where there was a 25 kt westerly and EW & NS Rwy’s, only trouble was that a plane had flipped on landing on the EW strip and people where frantically trying to remove the driver so hence to say either take the 25 kt X wind or divert elsewhere, hence 30 mins to me is not enuf!
I even double the min gas on the Jet I fly as well!