Description

Greentrac Journey X Pro 195/65 R15 91H is a tire designed for passenger cars, likely fitting into the summer or all-season category, emphasizing a blend of performance, safety, and durability, consistent with the "Journey X Pro" designation. Here's a detailed description:  

Key Features:

As part of the "Pro" series, it likely incorporates the following enhanced features:

• Asymmetric Tread Design: Engineered to provide a balance of performance in both wet and dry conditions through different tread patterns on the inner and outer sides of the tire.  
• Block Pattern Design: Sturdy tread blocks are designed to improve the tire's resistance to wear, contributing to a longer lifespan, and enhance the vehicle's stability for better handling.  
• Long Tread Life: A specially formulated compound and optimized construction are intended to promote even wear across the tire, maximizing its usable life.  
• Silicon-Based Compound: The inclusion of silica in the compound aims to reduce rolling resistance, leading to improved fuel efficiency, and enhance grip on wet roads for better safety.  
• Wider Running Surface (Journey X Pro Feature): A central reinforcement and strategically placed grooves are designed to increase the contact area with the road, particularly improving grip in wet conditions.  
• Safe and Quiet Performance (Journey X Pro Feature): Four longitudinal grooves, combined with a specific sipe design, are implemented to efficiently evacuate water, reducing the risk of hydroplaning and contributing to a quieter ride by minimizing road noise.  
• Patented Paperclip Design (Journey X Pro Feature): Located on the tire's shoulders, this closed paperclip pattern is engineered to significantly improve the tire's braking and cornering response, enhancing overall handling performance.  

Specifications:

• Tire Size: 195/65 R15
  • 195: Represents the section width of the tire in millimeters.
  • 65: Indicates the aspect ratio, which is the sidewall height as a percentage of the section width.
  • R15: Denotes a radial construction designed for a 15-inch wheel.  
• Load Index: 91
  • This number indicates the maximum weight each tire can carry. A load index of 91 corresponds to a maximum load of 615 kg (1356 lbs).  
• Speed Rating: H
  • This letter signifies the maximum speed at which the tire can safely operate while carrying its maximum load capacity. An "H" rating corresponds to a maximum speed of 210 km/h (130 mph).  
• Type: Summer/All Season (likely designed to offer a balance of performance in various conditions but might not be optimized for severe winter weather).
• Construction: Radial (R)
• Overall Diameter: Approximately 25.0 inches (based on standard tire size calculations).
• Tread Depth: Typically around 9-10 mm when new.
• EU Tire Labeling: Based on other Greentrac Journey X Pro tires, potential ratings could be around C for rolling resistance, C for wet grip, and a noise level of B (around 70-71 dB), although these can vary.

In Summary:

The Greentrac Journey X Pro 195/65 R15 91H is a well-rounded tire option for a wide range of compact and mid-sized passenger vehicles. It aims to provide a good balance of handling, long tread life, and wet grip, enhanced by the "Pro" series features. The load index of 91 and speed rating of H make it suitable for everyday driving and moderate highway speeds while providing adequate load-carrying capacity for typical passenger vehicle use.