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Out of Stock

Item 10100-B045

*Rim is not included

Tire size:

245/45ZR17 99Y XL

Available Sizes

Before selecting a different size, please make sure it fits your vehicle.

GT Radial Champiro HPY

Benefits & Features

Asymmetrical Tread

Improves cornering and reduces noise at high speeds.

Solid Center Rib

Increases straight line stability and improves steering response.

Four Longitudinal Grooves

Reduce hydroplaning by evacuating water more effectively.

Silica Compound

Improves grip on wet surfaces.

Tire Description

The Champiro HPY is a summer tire designed for ultra-high performance cars. It provides enhanced cornering, accelerating, and braking capabilities.

Technical Specifications

Road Condition Summer
Tread Type

This describes how the tread is designed. Each design serves a different purpose depending on features and the terrain it's meant to be driven on.

Performance
Speed Rating

The maximum speed capability of the tire on a vehicle.

Y
Load Index

The maximum load (weight) rating capacity of a tire.

99
Sidewall

The appearance of the side of a tire.

Blackwall
Size 245/45ZR17 99Y XL
UTQG

Stands for Uniform Tire Quality Grading. An industry standard that is used for passenger car tires to measures their treadwear, temperature resistance and traction.

300 AA A
Treadwear

The rate at which a tire wears when tested in a controlled environment.

300
Traction

A rating of the ability of a tire to stop on wet pavement (asphalt or concrete) when measured in a controlled environment.

AA
Temperature

A rating for tire resistance to the generation of heat at speed. Ratings are A, B, and C. A is considered the best, and only tires graded A or B are allowed to be sold in the USA

A
Max. Load 1709 lbs
Max. Inflation Pressure 49 psi
Tread Depth 10.0/32"
Rim Width Range 7.5 - 9.0"
Sect. Width 9.6"
Overall Diameter 25.70"

Available Sizes

Before selecting a different size, please make sure it fits your vehicle.

*All GT Radial tires may continue to be developed with manufacturer changes. That being said, Tire Agent and the manufacturer have the right to change these tire specifications at any time without notice or obligation.