195/55R15 Kumho Ecsta PS31 Summer Performance Tire - 85VThe Kumho Ecsta PS31 is a performance and high performance, summer tire manufactured for passenger vehicles and SUVs. The tread pattern and the tire compound work together to promote excellent summer road gripping ability. The silica based tire compound and the symmetric tread pattern enhance the dry and wet weather traction and ensure superb performing ability. The special micro grooves with the diagonal siping detail and the wide circumferential