Hi friends, I'm planning to switch to Grande Punto 15“ OEM gunmetal alloy wheels from Linea's steel wheels; as there is an offer till May 31st (5k for an alloy + price of center cap and bolts) . When I checked with a service advisor about the wheel bolts used for alloys, he opined that we can use those bolts used with steel wheels. However I'm not sure about his opinion, that Fiat uses the same bolts on Punto emotion to use with the OEM alloys. Can anybody please confirm the same? It may be dangerous to use unsuitable set of bolts with alloys if the length of the bolt varies, I guess so. Thank you so much.