47-55.1 C4 Vette sub frame & running 4 of the same wheel?

[fauXGT]

I found rebuilt stock C4 calipers with slotted rotors and carbon ceramic pads. The 15" rollers clear. The 16 x 8 took almost a year to get being it was in the middle of covid. I have only hung it on the truck, but still working on finish paint. Hopefully later this summer. I have a rare S-15 truck 2WD that the manufacturer put AWD wheels on it for a dealer demo. They had to put spacers on the front to push them out to be flush like the AWD trucks. It looks great, but it has a bit of a delayed oversteer when cornering. You turn into the corner smoothly, but a little more turning and it goes into an oversteer. For a sport truck, thats kinda scary. been to several alignment shops and none can make it any better.
Just saying that I think it is easier to keep all the wheels the same, being C4s are all the same. No different stagger front to rear.