Alloy Wheels 17 3SDM 0.05 Silver Polished Face For Alfa Romeo 156 GTA V6 02-08. Set of 4 3SDM 0.05 Silver Cut Alloy Wheels Only. Width: 8.0J Diameter: 17 PCD: 5x100 Offset: et30. Set of 4 Brand New Alloy Wheels. Wheels come with complete fitting kit.