I was test-driving a '94 NSX in wet weather. When turning into a corner the rear wheels lost traction for a short moment. Speed was low, no more than 10mph. Road was wet asphalt. Car has Continental 265/35 ZR18 rear tires on BBS RSII-wheels. TCS was on. Does this indicate a TCS-problem or is this a result of the wide Continentals and just slippery wet road.