labbadabba
Pattern Altitude
As long as you have that step, you should be good, skid strip is easy if you don't already have one.
NEEDING a ladder to fuel is not a situation I'd want to get myself in
But you don't have anything to hold onto climbing up unless you grab the cabin air vent or are a chinese acrobat. Once you get up you can stabilize yourself by leaning on the wing and grabbing the fuel cap if needed. Getting from the ground to the top of the strut without a handhold has from time to time made me look very silly. (as falling off a motionless airplane can do...)