Falken Tire Corp. has released two new tires for the Ohtsu tire brand, the FP8000 and ST5000. The FP8000 is a UHP summer performance tire featuring an aggressive directional tread design. Sizes range from 19 to 22 inches, W-rated. The ST5000 is an M+S all-season SUV and light truck performance tire produced in 15- to 26-inch sizes covering H, S, T and Q ratings.