I had contacted Weldcraft a long while ago about that, and they said they could not do it b/c PY0s are forged wheels. Maybe things have changed since then? Guess you need to email some places and ask if they can now.
I had a set of H2’s with 35”s on the the truck for a long time with no lift. They are double the weight of the factory wheels and a good bit heavier than most aftermarket wheels. Thats why I took them off. Looking for a lighter tire and wheel combo.
I’ll probably do it once I get the engine and trans back in. I just really don’t like any aftermarket wheels out nowadays, I think it would be a unique look.
I would talk to a machine shop and see what they could do for you. I think a lot of it would depend on how much wider you wanted to go and where you wanted to add the width.