Flexpedition
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Face down tends to create more of a bowl for dust & pebble accumulation on the backside of the wheel. Water from storms or carwash belly washes will create a nice 20lbs rock cake.
Ideally lowering it 1-2 times a year for cleaning/inspection is the way to go. I say this but usually "thumb test" the spare and call it good. I've had a few spares get stolen, but never once one just randomly go flat.
Ideally lowering it 1-2 times a year for cleaning/inspection is the way to go. I say this but usually "thumb test" the spare and call it good. I've had a few spares get stolen, but never once one just randomly go flat.
