- OJs FC Urethane Series
- Size: 53mm x 31.3mm (CP: 15.75mm)
- Hardness: 101a 'From Concentrate' Formula
- Shape: 'Hardline' Wide Conical Profile
- Centerset Bearing Core
- White w/ Orange 'Concentrate' Graphic

OJ Wheels OG Hardline shape with performance on a budget Concentrate formula urethane; an entry level performance urethane, paired with a wide surface and conical cut.

This wheel performs well on most terrains and is shaped for increased control and a little more stability, making it all-in-all a great choice for someone trying out skateboarding.