My DD (2010 Hyundai Tucson) had new Chinese made tires already on when I bought it. They actually rode fine and grip was okay on dry/wet road.
The brand was Fuzion and someone told me that Bridgestone spec'd the tire (or something like that).
Although they were new, they seem okay but had some whine at freeway speeds.
Because I saw they were made in China, plus the whine, I had them taken off and replaced with Michelin Defenders, after maybe 2-months driving on them. Okay or not, it just bothered me so I had to get rid of them.
Got the Michelin's @ DT and since the Fuzion tires looked near new, they knocked off from the price of the Michelin's (I wasn't expecting anything). I asked "your gonna sell China made tires to someone?" - he said as used, and there is always someone looking for cheap in price (not make).