Yokohama Avid Ascend GT Tire - 195/60R15 88H Aston Martin Dyno-proven gains up to +20

Dyno-proven gains up to +20 HP and +18 lbs

The materials they have used have less valve distortion at the face than any of the tested designs which allow for better sealing under extreme conditions to promote more consistent performance through the life of the valve

Compressor Wheel Size (Inducer/Exducer): 55

@PSI) Single  1764@50

Yokohama Avid Ascend GT Tire - 195/60R15 88H Aston Martin Dyno-proven gains up to +20The Yokohama AVID Ascend GT is ready for anything. With all season traction that performs even in the wet and snow, a quiet ride and long tread life, this premium grand touring tire delivers year round performance in all kinds of weather, for all kinds of vehicles. Tire Features & Benefits All Season Grip Triblend compound provides confident traction in snow and wintry weather. Shorter Wet Snow Braking Triblend compound and asymmetric groove