... Size: 3.5", 5", 7",8", 10" b. Alloy material, heat treated axel c. OEM color d. Good quality ... Skateboard truck for regular board or longboard a. Material: Alloy with heat-treated axel b. Size: 3.5", 5", ... chrome finished, polish finished d. PU casted red cushions, super high rebound e. Carbon kingpin with washers and nuts f ... a polybag, then 50pcs per maser carton 5.5" Alloy CA skateboard truck