Description

• 385/65R22.5: This indicates the tire size. Here’s a breakdown of the specifics:
  • 385: The width of the tire section in millimeters (mm).
  • 65: The aspect ratio, which is the height of the sidewall as a percentage of the width (65% in this case).
  • R: Indicates a radial tire construction.
  • 22.5: The rim diameter in inches.
• 164K(158L): This represents the load rating of the tire. The load rating indicates the maximum weight that the tire can carry at a specific inflation pressure. In this case, 164K refers to the load capacity at higher speeds, and 158L refers to the load capacity at lower speeds. Here’s a breakdown of the weight limits:
  • 164K: Up to 164 kg (361,590 lbs)
  • 158L: Up to 158 kg (348,332 lbs)
• TL: Means the tire is tubeless, relying on an airtight seal between the tire and the rim to hold air, instead of an inner tube.
• M+S: This indicates that the tire is an all-season tire that can be used in moderate snow conditions. The M+S symbol does not mean that the tire is a true winter tire, and it may not perform well in severe snow conditions.
• 3PMSF: This symbol indicates that the tire meets the European winter tire standards for snow and ice performance. This means that the tire has been tested and certified to provide improved traction on snow and ice compared to all-season tires that don’t have this symbol.

Features and Benefits (based on information found online):

• Durability and long tread life: The tread pattern of the Pirelli R02 Profuel Steer appears to be deep, suggesting it’s designed for long hauls [1, 2, 3]. This can help to reduce operating costs for truck fleets.
• Fuel efficiency: The Pirelli R02 Profuel Steer is specifically designed for fuel efficiency [1, 2, 3]. The tread pattern design is optimized to reduce rolling resistance, which can contribute to improved fuel economy for trucks.
• All-season traction: The M+S and 3PMSF markings on the tire indicate that it has sufficient tread design for all-season performance, including light winter snow conditions [1, 2, 3]. However, it is likely not suitable for severe snow conditions.
• Improved handling for steer axles: The tread pattern design is also specifically optimized to improve handling on steer axles, which are the front axles of a truck that provide directional control [1, 2, 3].

Overall, the 385/65R22.5 Pirelli R02 Profuel Steer 164K(158L) TL M+S 3PMSF appears to be a good choice for steer axles on regional haul trucks. It offers durability, long tread life, improved fuel efficiency, and all-season traction with limitations in severe snow conditions. The tread pattern design is also optimized to improve handling specifically on steer axles.

Specifications

Article number	10013530
EAN code	8019227600735
Brand	Pirelli
Profile	R02 PROFUEL STEER
TL/TT	TL
Axle position
Application	Regional Haul
Radial/diagonal	Radial
M+S	M+S
3PMSF
Condition	New