I'd like to know this as well!
FYI, I tried the 3/4" wheel spacers and they don't fit a 4th gen.
WHEEL SPACER KIT HUBCENTRIC 6X5.5
- The rear wheel studs in the hub are too long and poke through the spacer and it the wheel. Could be solved by installing shorter wheel studs
- The front hub cap (the steel one that is hammered into the hub over the axle nut) interferes with installing the 3/4" wheel spacer. This is because the spacer is hub centric, and needs material to from the OD of the hub to the ID of the wheel, and at 3/4" thick, there isn't enough distance to achieve the fit. Possible solution is to turn down the wheel spacer, but it might get too thin.
