CHASE | Finish BRUSHED GUNMETAL | size desc 18X9 | lug count 6.0 | bolt pattern metric 6X139.7 | bolt pattern standard 6X5.5 | offset 12 | backspacing 5.47 | centerbore 112.1 | load rating metric 1111.0 | load rating standard 2450.0 | division 10 | barrel config S | shipping weight 32.66 | box label desc BRSH-GNMTL | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no NONE | lip depth 1.59 | construction type Flow Formed Aluminum | bolt pattern mm1345 139.7