The 315/70R22.5 Duravis R-Steer 002 is a premium truck tire that has gained significant traction in the transportation industry. Designed specifically for regional transport, this tire combines innovative technology with superior performance, making it an ideal choice for various applications. In this comprehensive guide, we will delve into the features, specifications, benefits, and alternatives of the Duravis R-Steer 002, ensuring that you have all the information needed to make an informed decision.

Understanding the 315/70R22.5 Size Specification

What Does 315/70R22.5 Mean?

The tire size designation 315/70R22.5 provides critical information about the tire’s dimensions and construction. Here’s a breakdown:

• 315: This number indicates the tire’s width in millimeters. The 315 mm width allows for better stability and grip on the road.
• 70: This aspect ratio signifies the height of the sidewall as a percentage of the tire’s width. A 70% aspect ratio means the sidewall height is 70% of the tire’s width, contributing to a comfortable ride and improved handling.
• R: The “R” denotes that the tire is of radial construction, which is standard for modern tires, offering better performance and durability.
• 22.5: This figure refers to the diameter of the wheel rim in inches. A 22.5-inch rim is commonly used in the trucking industry, providing compatibility with a wide range of vehicles.

Importance of Tire Specifications

Understanding tire specifications is crucial for ensuring compatibility with your vehicle and optimizing performance. The 315/70R22.5 size is particularly popular among truck operators due to its balance of load capacity and ride comfort.

Key Features of the Duravis R-Steer 002

Advanced Tread Design

The Duravis R-Steer 002 features an innovative tread pattern that enhances traction on both wet and dry surfaces. The design includes:

• Groove Placement: Strategically placed grooves help channel water away from the tire, reducing the risk of hydroplaning.
• Sipe Technology: The inclusion of sipes increases the number of biting edges, improving grip in slippery conditions.

Durability and Longevity

Bridgestone has engineered the Duravis R-Steer 002 with durability in mind. Key aspects include:

• Robust Construction: The tire utilizes high-quality materials that withstand the rigors of regional transport.
• Wear Resistance: The tread compound is designed to resist wear, ensuring a longer lifespan and lower cost of ownership.

Enhanced Fuel Efficiency

One of the standout features of the Duravis R-Steer 002 is its fuel efficiency. The tire is rated with an energy label of B, which indicates:

• Lower Rolling Resistance: This feature minimizes fuel consumption, making it an economical choice for fleet operators.
• Eco-Friendly Performance: By improving fuel efficiency, the tire contributes to reduced carbon emissions.

Specifications Overview

Technical Specifications Table

Specification Details Load Index 156/150L (154/150M) Speed Index L/M Tread Depth 13.1 mm Weight 65.6 kg Air Pressure 9 bar Construction Type Radial Applications Regional transport Load and Speed Ratings

The load and speed ratings of the Duravis R-Steer 002 indicate its capabilities:

• Load Index: The tire can support heavy loads, making it suitable for various trucking applications.
• Speed Index: The L and M ratings allow for safe operation at speeds up to 120 km/h, ideal for regional transport routes.