Alright I've been riding around neighborhood and park on my new MTB and have been laying it down further and further Ron turns (getting comfortable to it and how sharply I can turn, and where my limits are...)

But I hear the tires make a hum noise and creaking now..... Did I fuck something up? It rides fine and wheels appear to still be true... But I realize this isn't a BMX bike and probably shouldn't do it anymore...

I can't say how far or what angle I'm leaning but at least like pic related. Damn is it fun to carve through turns laying the bars down though