It is the wider 96 C4 suspension F/R and the wheels are American Racing 17x9.5 +38mm that they made for C4 fitment, and they only aftermarket wheel out there that would fit without getting custom made, and were only $150 ea. The spokes just clear the calipers which is another thing to consider. I didn't want any stagger, plus I can rotate the tires F/R with the 275/40-17's that were used F/R on some years of the later C4 models like in 1992. The +38mm offset pushes the wheel outboard about a 1/2in and do not rub, but I do have to unhook the rear shocks to get the rear tires off.
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