245/70R19.5 136/134M BRIDGE STONE R-STEER 002 A69CB

The Bridgestone R-Steer 002 in size 245/70R19.5 with load/speed index 136/134M is a premium steer-axle truck tyre designed for regional and urban use, known for its high resistance to damage and superior wet performance. It has been assigned the product code A69CB by the user. 
Key Specifications
According to information sourced from merchants like Big Tyres and Tireclub.com, here are the main specifications for this tyre: 
Tyre Size: 245/70R19.5
Load Index (Single/Dual): 136 (2240 kg) / 134 (2120 kg)
Speed Rating: M (up to 81 mph or 130 km/h)
Axle Position: Steer
Application: Regional/Urban Haul
Construction: Radial, Tubeless (TL)
EU Label Ratings:
Fuel Efficiency: C
Wet Grip: B (considered very good)
Noise Level: A (around 69-74 dB depending on specific test)
Winter Readiness: Features M+S and 3PMSF (Three Peak Mountain Snow Flake) markings, indicating good performance in winter conditions. 
Features and Benefits
The Bridgestone R-Steer 002 incorporates several technologies to enhance its performance and durability in commercial applications: 
High Resistance to Damage and Wear: An advanced design and robust casing provide protection from road hazards like kerbs, cuts, and abrasions.
Superior Wet Performance: New high silica cap compounds and optimized contact pressure enhance wet grip and ensure excellent handling on wet roads.
Fuel Efficiency: The "Nano-pro Tech" cap compound is designed to reduce energy loss and rolling resistance, contributing to lower fuel costs.
Longer Tyre Life: Technologies like "Square Shoulder" help to reduce irregular wear, while a robust casing promotes even wear and great retreadability, reducing total cost of ownership.
Noise Reduction: "Groove Fence" and "VPS" (Variable Pattern Spacing) technologies are used to reduce external road noise.
Stone Ejectors: Eject stones from the ribs, helping to prevent damage and prolong tyre life.