Treaded - Treaded wheels come with tiny grooves on the riding surface that wear away quickly.

Medium - Your classic wheel shape, versatile all-around wheel for street/park skating.

80HD - These 80HDs are an exclusive 80 durometer high density speed urethane that cuts out unwanted wheel flex usually found in other soft wheels. These things are fast, soft and out of control.

Conical Shape - A true performance conical shape, hand cut for quick response and less weight.

80a - Versatile wheels meant for pushing, curb-slapping, mellow hill-bombing and sliding. These wheels roll smooth and steady.