Spacers in the springs to heighten?
There’s a lot of options. I chose the 1” hard rubber ones which didn’t raise it enough. But to do that, ideally a person would compress each spring and put it either at the top or bottom between the spring and the top or bottom plates. Idk of a way to do it w out taking each one off the vehicle.
I’d think you’d want to lengthen the studs. One thing to consider is how the wheels will stay centered. I don’t know much about wheel spacers but I do know when looking for alternative wheels one wants to be sure they stay centered and those spacers may alter the centering.