NEPTUNE | Finish MATTE BRONZE | size desc 20X10 | lug count 5.0 | bolt pattern metric 5X112 | bolt pattern standard 5X112 | offset 40 | backspacing 7.07 | centerbore 66.56 | load rating metric 748.0 | load rating standard 1650.0 | division 10 | barrel config S | shipping weight 30.485 | box label desc M-BRNZ | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no NONE | lip depth 0.0 | construction type Flow Formed Aluminum | bolt pattern mm1966 112