Description This 5055 pack is designed for the trucks listed below which take - Street 0.5" Road-Side / CX Short 0.55” BoardSide - height bushings. Cup Washers are included with this pack. Penny Boards 0.5" / 0.55" Penny This 5055 pack is designed for the trucks listed below which take - Street 0.5" Road-Side / CX Short 0.55” BoardSide - height bushings. Cup Washers are included with this pack. Upgrade your Carver CX or Grasp Surfskate with these APS Bushings from Riptide. Roadside Bushing - .5" tall Boardside Bushing - .65" tall Please select Package Size to specify 1 pair (for a single truck) or 2 pair (for both trucks). 90a is closest to default. Go with 87.5a or even 85a for a looser truck or 92.5a or even 95a for a more stable truck. Cone / Cone is the standard option for more carve. Cone / Barrel is also available for additional stability.