SPEAR | Finish MATTE BLACK W/ MATTE MACHINED EDGE | size desc 20X9 | lug count 6.0 | bolt pattern metric 6X139.7 | bolt pattern standard 6X5.5 | offset 15 | backspacing 5.59 | centerbore 112.1 | load rating metric 1020.0 | load rating standard 2250.0 | division 10 | barrel config nan | shipping weight 34.0 | box label desc M-BLK-MCH-LP | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no nan | lip depth nan | construction type Cast Aluminum | bolt pattern mm2389 139.7