GT Radial 100A1999 Champiro UHP AS 215/45ZR17 91W XL Ultra High Performance All-Season Tire

The GT Radial Champiro UHP AS 215/45ZR17 91W is an ultra-high-performance all-season tire engineered for drivers who demand spirited driving dynamics without sacrificing year-round usability. Designed for coupes, sedans, and performance-oriented vehicles, this tire delivers confident straight-line stability, responsive cornering grip, and strong braking performance in both dry and wet conditions, with added capability in light snow.

Built around an advanced Nanometer Silica tread compound, the Champiro UHP AS improves traction and handling across all seasons while reducing rolling resistance for better fuel efficiency. It is backed by a 45,000-mile limited tread life warranty.

Key Features:

• Advanced Nanometer Silica Tread Compound — Enhances grip in dry, wet, and light winter conditions while optimizing rubber flexibility across a wide temperature range
• Full-Depth Sipes — Maintain consistent biting edges throughout the life of the tire for reliable all-season traction
• Four Wide Circumferential Grooves — Efficiently channel water away from the contact patch to resist hydroplaning and improve wet-weather safety
• Center Rib Design — Provides straight-line stability and crisp, precise steering response
• Large Shoulder Blocks — Increase tread rigidity for enhanced handling and cornering stability
• Variable Pitch Tread Design — Reduces road noise for a quieter, more comfortable ride
• Rim Protector — Guards alloy and steel wheels against accidental curb damage

The Champiro UHP AS is a compelling choice for performance car owners seeking a single tire that excels in dry and wet conditions while remaining practical for light winter use. Manufactured in Indonesia under Giti Tire's quality standards, this XL (Extra Load) rated tire is a strong value in the ultra-high-performance all-season segment.