RAPID | Finish MIDNIGHT BLUE | size desc 18X8.5 | lug count 6.0 | bolt pattern metric 6X139.7 | bolt pattern standard 6X5.5 | offset 0 | backspacing 4.75 | centerbore 112.1 | load rating metric 1111.0 | load rating standard 2450.0 | division 10 | barrel config S | shipping weight 29.5 | box label desc MN-BLUE | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no NONE | lip depth 2.05 | construction type Flow Formed Aluminum | bolt pattern mm1308 139.7