Toyo Proxes Sport A/S is an all-season sports tire that ensures short braking distance both on wet and dry pavements, and is characterized by increased lateral stability while cornering, as well as by smooth ride and low noise emission. The Toyo Proxes Sport A/S, designed to replace the Proxes T1R, Proxes 4 Plus, and Proxes 4 tire models, was presented in 2020. Remarkable is the fact that the manufacturer is making a focus on this model’s handling response on dry and wet roads, while its winter capabilities, resistance to wear, and fuel efficiency were rated by the manufacturer itself as only being three points out of the possible five. Obviously, some of the tire’s capabilities had to be sacrificed. Developed with the use of the Nano Balance technology, the Proxes Sport All Season tread compound has a high content of silica, which ensures dependable traction on wet road surface. The five-rib design creates more uniform distribution of pressure in the contact area. This serves to improve the braking and handling capabilities, as well as increases the tire’s stability during maneuvering. The tapering sipes in the central section of the tread of the Toyo Proxes Sport A/S are designed to increase reliability of the grip and steering response. The wave-shaped lamellas prevent uneven tread wear during the entire tread life, at the same time improving the tire’s performance on slight snow. The rim protection helps to save this unique UHP tire from various road hazards.