SILVERSTONE | Finish GLOSS BLACK W/ MIRROR CUT LIP | size desc 17X8 | lug count 5.0 | bolt pattern metric 5X114.3 | bolt pattern standard 5X4.5 | offset 40 | backspacing 6.07 | centerbore 76.1 | load rating metric 771.0 | load rating standard 1700.0 | division 10 | barrel config S | shipping weight 25.817 | box label desc G-BLK MRR LIP | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no NONE | lip depth 1.4 | construction type Cast Aluminum | bolt pattern mm615 114.3