Miami-based wheel specialist 360 Forged has released their latest set of wheels called Concave Spec 12. The set was fitted to a Nissan GT-R.

At the front it got 21 inch x 9.5 wheels while at the rear the size goes to 21 inch x 12. Furthermore the package comes with brushed titanium center disks, a chrome step lip and Pirelli P-Zero tires sizing 255/30-21 and 375/20-21 respectively, front and back.