DUELER H/L 422 ECOPIA
ECOPIA combines eco-friendly performance such as higher fuel efficiency and safety. It allows for reduced rolling resistance, which in turn enhances fuel efficiency. ECOPIA also reduces the production of harmful carbon dioxide emissions that contribute to global warming. It promises reduced rolling resistance without undermining safety in tire aspects such as wet and braking performance.


TREADWEAR 640
TRACTION A
TEMPERATURE A/B
Category: Light Truck Tires
Segment: Highway Tires
Brand: Bridgestone
Model: Dueler H/L 422 Ecopia
SPEED RATING

Q
99
mph

R
106
mph

S
112
mph

T
118
mph

U
124
mph

H
130
mph

V
149
mph

Z
149+
mph

W
168
mph

Y
186
mph

(Y)
186+
mph
FEATURES AND BENEFITS
Feature: Nano Pro-Tech
Benefit: Improves rolling resistance and contributes to fuel-efficiency and CO2 reduction by controlling the interaction between polymer, filler materials and other rubber chemicals at the molecular level.
Feature: Fuel Saver Sidewall Compund
Benefit: Helps lower rolling resistance by both returning more energy back to the tire and reducing heat generation as compared to a traditional sidewall.
Feature: Silica
Benefit: A specially formulated and processed compound to improve traction, especially in wet conditions.
Feature: Recycled Ground Rubber
Benefit: Made from ground-up post consumer tires, it contributes to 5% of the tread compound.
Feature: Circumferential Grooves
Benefit: Help channel water out of the footprint area to improve resistance to hydroplaning.
TECHNOLOGY INFORMATION
DETAILED TIRE SPECIFICATIONS
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