My skateboard has different size ends, which side do I use, the more concave end, or the less one, as my tail? Also, why do they do that?
The bigger end is meant for the nose, gives the foot some more room for the tricks and what not. But it really comes down to the preference and what's comfortable. They put more concave on the nose so it's easier to flip.
Concave end bro
Bigger end, for tricks and flips