So I need a spare set of wheels for the Silverstone and I'm looking at going 16" with 45 profiles. What I need to know is which wheels are lighter than the 17" RS Wheels and that look the nuts! I'm thinking that I may as well take the opportunity to reduce the rolling weight of the wheels while I'm on so as light as possible. Pictures or suggestions welcome - I'd like to see what you all suggest and see what they look like on the car if poss.