SPIDER | Finish GLOSS BLACK W/ MIRROR CUT FACE | size desc 20X10.5 | lug count 5.0 | bolt pattern metric 5X120.65 | bolt pattern standard 5X4.75 | offset 65 | backspacing 8.31 | centerbore 70.3 | load rating metric 566.0 | load rating standard 1250.0 | division 10 | barrel config S | shipping weight 30.82 | box label desc G-BLK MIR-FC | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no NONE | lip depth 0.0 | construction type Flow Formed Aluminum | bolt pattern mm1860 120.65