Hey, looks like you are talking with Ryan over in the wheels/tire thread. I believe they are lighter but you may want to ask Ryan in the thread. I actually sent him a pm so if he doesn't answer there I'll let you know via PM.

hey, im thinking about getting the exact same wheels as yours, size and everything. just curious, do u know if your volk rims, being wider than the stock 19's, are lighter or heavier than the stock rims? thanks.