I run a concave bearing on my wide sport and haven’t had problems with snagging or mid-trick binding. Personally i would go with a concave.
Then you probably arent that advanced and dont perform such technical tricks. 
Wait, so what you guys are saying is that concaves… are worthless? Why make them, then?
Not worthless. Just not completely necessary. Some people do prefer them, though.
true
I am trying to get rid of mines cause I uses to like it but it kinda snags when performing difficult mid air tricks
only snag once and hit me
but I don’t want to rist it again
I still play with it
but still I love stock better
Ummmm if too many layers are stacked up in the middle, then they start to… fall over or something… it’s like the concave part can’t hold a ton of layers in the middle, some of them will like fall over like I said before and rub the response.
That can happen on any bearing. The layers will seperate, and run all over.
yeah, they will.
also, what kim-lan said, they aren’t worthless, they just aren’t needed. personally, i much prefer flat bearings, especially for 5a, cause it helps me work on my control.
Yep.
You don’t need a special bearing to pull off a trick, just use a stock, or buy a manufactured bearing.
thats what everyone was saying…you didnt need to repeat.