Lugs
to help clean the tread out allowing the tire to maintain as much grip as possible
I believe that it is the ridges on the Bakugan itself, such as traction on a tire, it increases the chance of actually landing on a Gate Card.
Ganymede's surface is heavily cratered and crossed by strange grooves and ridges, wich have been described as tire tracks in the desert
The ridges of the Everest are very dangerous. Ridges is the word used in the sentence.
The ridges in cerebrum are called
Zero.Dimes have ridges. Quarters have ridges. Pennies and Nickels don't.
Dermal ridges are the surface ridges of the skin of the palms and soles, where the sweat pores open.
There is 118 ridges on a dime.
The ridges are for compressive strenght
The ridges in cerebrum are called
I counted 119 ridges.