315/80R22.5-20PR 156/152 L HO301+ Onyx

The 315/80R22.5-20PR 156/152L HO301+ Onyx Tyre is a high-performance, heavy-duty tyre designed for commercial vehicles such as trucks, buses, and other large transport vehicles. Below is a detailed breakdown of the tyre’s specifications:

• 315/80R22.5: The “315” refers to the tyre’s section width, which is 315 mm. The “80” is the aspect ratio, meaning the sidewall height is 80% of the section width. The “R” indicates radial construction, and “22.5” is the inner diameter, meaning the tyre fits 22.5-inch wheels.
• 20PR: This indicates a ply rating of 20, meaning the tyre is built with 20 plies, offering enhanced strength, durability, and resistance to wear. This makes it suitable for heavy-duty applications, especially for long-haul trucks and commercial vehicles that require high load-bearing capacity.
• 156/152L: These are the load index and speed rating. The load index of 156 corresponds to a maximum load capacity of 3,650 kg per tyre when used in a dual configuration (152 corresponds to 3,300 kg in a single configuration). The “L” speed rating means the tyre is rated for a maximum speed of 120 km/h (75 mph).
• HO301+: This is the model number, referring to a specific design or tread pattern tailored for commercial use. The “+” designation likely indicates an upgraded or enhanced version of the HO301 model, designed for even better durability and performance under demanding conditions.
• Onyx: Likely the brand or product line, known for manufacturing high-quality, durable tyres for commercial vehicles.

This tyre is built for use in large trucks, buses, and other heavy-duty vehicles that require strong load capacity and long-lasting durability. The robust construction and high ply rating make it ideal for both highway and rough-road conditions, ensuring stability and performance over long distances. The HO301+ is designed to provide reliable service, ensuring a balance of strength, durability, and safety for commercial fleets.