Falken RI150 ECORUN EPA SmartWay Verified All-Position Commercial Truck & Bus Tire

The Falken RI150 ECORUN is an EPA SmartWay Verified all-position commercial truck and bus tire engineered for medium-duty on-highway regional haul service. Designed for true multi-axle versatility across steer, drive, and trailer positions, the RI150 ECORUN combines advanced compound technology with a refined tread architecture to help fleet operators lower total cost of ownership while meeting modern environmental sustainability standards.

Advanced Construction Technology:

• Smart Shape Case Technology: Minimizes casing growth throughout the full service life, maintaining a consistent footprint profile during loaded and unloaded driving cycles to maximize mileage potential and load capacity
• 3D Wavy Tread Groove Design: Distributes stress uniformly across the tread base to resist cracking, while stiffening the outer shoulders for enhanced handling stability and structural rigidity
• Micro Sipes Along Rib Walls: Add targeted flexibility to the rib structure to reduce edge stress and promote even, consistent wear distribution across the full service life
• Stone-Drilling Prevention Features: Minimize rock and pebble penetration to protect the belt package and casing, supporting maximum uptime on regional haul routes
• 4D Nano Technology: An advanced simulation and analysis process that predicts rubber compound behavior at the molecular level, enabling precise optimization for superior wear performance and lower rolling resistance

Fuel Efficiency & Environmental Performance:

• EPA SmartWay Verified: Meets stringent federal standards for reduced rolling resistance, delivering measurable fuel economy improvements across fleet operations
• Uniform Carbon Dispersion: Controls carbon particle size and distribution throughout the rubber compound, simultaneously reducing rolling resistance and extending tire service life
• Low Rolling Resistance Compound: Engineered to minimize energy loss and heat buildup, translating directly into fuel savings and reduced CO₂ emissions over the tire's operational life

Durability & Fleet Value:

• Widened Tread Stance: An optimized tread profile evenly distributes contact pressure across the full footprint for long, uniform wear and extended tread life
• All-Season, All-Position Design: Engineered for use on steer, drive, and trailer axle positions on commercial trucks and buses in on-highway regional haul applications
• Ribbed Tread Design: Stabilized tread elements optimize road contact and promote even pressure circulation, effectively combating premature and irregular wear formations
• 6-Year Casing Warranty: Backed by Falken's commercial casing warranty program, providing fleet operators with added confidence and long-term value

The RI150 ECORUN reflects Falken's commitment to helping commercial fleet operators reduce operating costs through improved fuel efficiency, extended tread life, and dependable all-season performance. Backed by over 100 years of tire engineering experience and supported by Falken's dedicated commercial tire specialist network, the RI150 ECORUN delivers consistent quality across a range of sizes suited to diverse regional haul operations.