NEPTUNE | Finish SEMI GLOSS BLACK | size desc 20X8.5 | lug count 5.0 | bolt pattern metric 5X108 | bolt pattern standard 5X4.25 | offset 40 | backspacing 6.32 | centerbore 72.1 | load rating metric 748.0 | load rating standard 1650.0 | division 10 | barrel config S | shipping weight 28.713 | box label desc S-BLK | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no NONE | lip depth 0.0 | construction type Flow Formed Aluminum | bolt pattern mm2133 108