The Falken Azenis RT615K+ 235/40r18xl tire is a high-performance tire designed for maximum grip and cornering stability. It features an asymmetric tread pattern with large outer shoulder blocks for increased cornering grip and stability, and a semi-slick center rib for improved straight-line stability and braking performance. The tire also has a soft compound for improved grip in wet and dry conditions, and a reinforced sidewall for increased durability.