SmartWay® verified & CARB compliant


Fuel-Efficient Wide Base Drive Radial
The Greatec M835A Ecopia™ tire is designed for tandem-axle drive applications in long-haul service.
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Pattern Details

Thanks to a significant improvement in irregular wear resistance, the Greatec M835A tire delivers up to 20% longer removal miles** than the previous generation, Greatec M835 without compromising low rolling resistance and the outstanding retreadability* benefits.
  • NanoPro-TechTM compound limits energy loss for improved rolling resistance and optimum fuel efficiency.
  • Optimized Shoulder Design enhances the irregular wear resistance by optimizing the footprint for even wear balance.
  • Fuel Saver Sidewall limits energy loss using a proprietary sidewall compound to help conserve fuel, both when new and retreaded.
  • Patented Waved Belt design preserves casing durability by minimizing stress at the belt edges to maintain a stable footprint and reduce casing growth.
  • Patented Turn-In Ply design promotes casing durability by wrapping the body ply around the bead bundle to reduce ply-end stress.
An achievement in eco‑friendly performance, Ecopia is Bridgestone’s most fuel-efficient truck tire.
SmartWay® Verified and CARB Compliant
The SmartWay Technology program and CARB guidelines determine regulations for tractor and trailer tires that improve the overall fuel efficiency, aerodynamics and performance of your vehicles.
Designed specifically for our Ecopia casings, FuelTech Retreads use state-of-the-art technologies for the ultimate in fuel savings and eco-performance.

* Retreadability is considered based on the non-retreadable ratio in the market within the specific size, 445/50R22.5.

** The improvement in tread wear is the project mileage based on the Bridgestone internal proprietary field test result around 34% worn stage.

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  • Truckload
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  • Less Than Truckload
  • Specialized Transport