So I had a friend of mine brew a roasted date and coffee stout, we added cold brewed coffee to it last time (before kegging) with a fairly light roast. This time I was thinking of trying to add Espresso hot pressed from a machine into the coffee for a stronger coffee flavor, the last one was way...
This happens on my friends setup often, the kegs are beat to hell from many years of use. It's most likely the out tube as everyone else has said. Sometimes the tubes are bent slightly some aren't I guess just diferrent designs. Take it out and, clean it (if it's the bent one) rotate it then...
Yes there are much wider longboard wheels, I was a longboarder for many years until I broke too many bones. Go for a pair of 78mm sector 9's. Just make sure the bearings are centered because most longboard wheels are offset for increased stability.