yes,and no if u get longboard wheels wich are like 69 mm u cant skate lol but i reccomened 53 mm wheels perfect for skating
8mm is the size of the truck. From one end to the other.
Doesn't matter
They range in size from finger skateboards that are only a few inches to Rob Dyrdek's semi truck trailer size skateboard. Average skateboards are generally between 7 and 9 in. in width and 28 to 33 in. in length.
The truck has the most mass, but because it is at rest, the skateboard has the most momentum.
The smallest skateboard size is about 7 inches in width by about 24 inches in length. The skateboard is legal size for contests and events.
skateboard.....if velocity is zero,then momentum is also zero.
try taking out the bearing with your truck
a
8.0
The skateboard have wheel & axle and screw, the wheel is obvious the wheel and the axle is the truck and i think the screw is the hardware.
it might depend on the size of the skateboard but mine are 2 inches exactly
Its a matter of opinion and preference