12.00-20-18PR 154/149K HO317 Onyx

The 12.00-20-18PR 154/149K HO317 Onyx is a heavy-duty radial tyre designed for large commercial vehicles, including trucks, buses, and other high-load applications. Built for durability, stability, and performance, this tyre excels in demanding environments, both on highways and off-road terrains. Here’s a detailed description of its features:

1. Size:

• 12.00 refers to the width of the tyre in inches (12 inches).
• 20 is the rim diameter in inches, meaning this tyre is designed to fit 20-inch wheels.
• 18PR indicates the tyre’s ply rating, meaning it has 18 plies in its construction. This high ply rating enhances its durability, load-bearing capacity, and resistance to wear, making it suitable for heavy-duty use.

2. 18PR (18 Ply Rating):

• The 18PR rating signifies that the tyre is built with 18 plies, which provides exceptional strength, load capacity, and resistance to damage. This makes the tyre ideal for commercial vehicles that need to carry heavy loads over long distances, often in tough and challenging environments like construction sites or rugged roads.

3. Load Index (154/149):

• 154/149 is the load index, indicating the maximum weight capacity of the tyre in both single and dual configurations:
  • 154 means the tyre can carry up to 3,100 kg when used as a single tyre.
  • 149 means the tyre can carry up to 2,900 kg when used as a dual tyre.
• This high load-bearing capacity makes the tyre suitable for vehicles carrying heavy loads, ensuring reliability and performance even under challenging conditions.

4. Speed Rating (K):

• The K speed rating indicates that the tyre is rated for a maximum speed of 110 km/h (68 mph). While this is not designed for high-speed applications, the focus of this tyre is on load-bearing capacity, durability, and performance under heavy-duty use.

5. Model (HO317 Onyx):

• The HO317 Onyx is specifically engineered for commercial vehicles that need reliable, long-lasting performance. Whether used on highways or off-road conditions, it is designed to provide consistent traction, stability, and durability. The HO317 Onyx model is an excellent choice for vehicles that frequently operate in tough environments, such as trucks and buses.

6. Tread Design:

• The tread pattern of the HO317 Onyx is designed to offer superior traction and stability, providing reliable performance on both dry and wet surfaces. Its deep tread grooves ensure effective water evacuation, reducing the risk of hydroplaning and enhancing braking performance. The tyre is built for durability and resistance to wear, providing excellent grip and performance on both paved and unpaved surfaces.

7. Construction:

• The radial construction of the tyre ensures better handling, durability, and ride comfort, especially under heavy loads. It offers improved stability on long-haul trips and better resistance to uneven road surfaces. The radial design also helps increase the tyre’s lifespan, reducing wear and ensuring a smooth and stable ride for commercial vehicles.

Summary:

The 12.00-20-18PR 154/149K HO317 Onyx is an ideal tyre for large commercial vehicles, such as trucks, buses, and other heavy-duty applications. With its high ply rating, robust load capacity, and durable construction, it is built to withstand demanding conditions, providing excellent traction, stability, and longevity. This tyre is designed for vehicles that require high performance under heavy loads, offering reliable service on both highways and challenging off-road terrains. The HO317 Onyx is perfect for ensuring that your commercial vehicle operates efficiently and safely over long distances and tough environments.