stock rims vs. aftermarket rims dealing with weight

[SOUTHPAW]

I was just wondering how much our stock rims and tires weigh compared to my Konig rims that I'm getting next week which are the 17" Konig Imagines on nitto 205/40 zr17. Is it a big weight difference between these two or are they somewhat close?

[ALCT]

I have 17 konig imagines except my tires are 215/45, when did the tire change myself I felt that stock wheel/tire and konig wheel/tire have almost exactly the same weight.
in your case, 205/40 17 is definitely smaller than the stock in diameter so that should weigh less. btw konigs are 20.7 lbs each.
:)

[SOUTHPAW]

thanks for the help