I never said I'd spend $800 a wheel ! Real good light wt. wheels would Probably cost $800-1,000 a set. The HRE wheels I mentioned are custom made to order polished 2 piece. They told me they weigh apx 22 lbs. My guess was under on stock wt.but it doesn't surprise me. But if you get 1/2 sec. for better looks and performance that is an option instead of just a $425 chip. That could put you out of warrenty.