GRIMLOCK | Finish GLOSS BLACK & MILLED | size desc 20X9.5 | lug count 8.0 | bolt pattern metric 8X180 | bolt pattern standard 8X180 | offset 12 | backspacing 5.72 | centerbore 125.1 | load rating metric 1651.0 | load rating standard 3640.0 | division 10 | barrel config nan | shipping weight 42.5 | box label desc G-BLK-MILL | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no nan | lip depth nan | construction type Flow Formed Aluminum | bolt pattern mm2556 180