BR020 DIAMONDBACK | Finish MATTE BLACK | size desc 18X9 | lug count 6.0 | bolt pattern metric 6X139.7 | bolt pattern standard 6X5.5 | offset 12 | backspacing 5.47 | centerbore 106.1 | load rating metric 1247.0 | load rating standard 2750.0 | division 10 | barrel config S | shipping weight 31.78 | box label desc M-BLK | finish warranty nan | structural warranty nan | rivet part no NONE | lip depth 0.0 | construction type Cast Aluminum | bolt pattern mm4387 139.7