You need 8 wheels for a pair of roller skates (2 x 4 packs or 1 x 8 pack)

NEW! TITAN wheel from Sure-Grip. We've created a new urethane formula that gives skaters ultimate control on the track. A lighter hub than its predecessor, the new TITAN hub is firm with slight flex when needed. 

Hardness: 
89A, 92A, 95A, 98A

Size:
59mm or 62mm

Images shown are 59mm.