11R22.5 16PR H 146/143L Pirelli H89 Plus Steer
The Pirelli H89 Plus Steer 11R22.5 is a high-performance, highway terrain radial tire designed specifically for the steer axle of commercial trucks in long-haul and regional applications.
Specifications
| Brand | Pirelli |
|---|---|
| Size | 11R22.5 |
| Model | H89 Plus Steer |
| Weight (lbs) | 130 |
| Bias / Radial | radial |
| Ply Rating | 16PR / H |
| Max Dual Load (lbs) | 6005 |
| Max Speed (mph) | 81 |
| Load Index / Speed Symbol | 146/143L |
| Inflation Pressure (psi) | 120 |
| Standard Rim / Flange | 8.25 |
| Tread Depth (32nd) | 18 |
| Overall Diameter (in) | 41.30 |
| Overall Width (in) | 11.60 |
| Static Loaded Radius (in) | 19.30 |
Performance Features
- Fuel Efficiency: Features a low rolling resistance design and advanced silica compounds to improve fuel economy and reduce CO2 emissions.
- Durability: Reinforced steel belts and specialized base compounds minimize heat buildup and promote retreadability.
- Traction & Handling: An aggressive ribbed tread pattern with siping provides enhanced grip on wet and dry surfaces and improved steering precision.
- Wear Life: Includes a “decoupling groove” on the shoulder to protect the footprint from lateral forces, ensuring even wear and a longer service life
