Tried a quick search- no luck: Does weight of wheels really make much of a difference?

rumblefish360 said
That’s because there is a lot of steel on the Cragar Key stones. They list the wheels construction.

As were many such as the KH 'recall' wheels and the Crager SS. They use Al centers, steel rim.
An Al/steel Crager SS in 14x6 weighs in about 21 lbs.