Bridgestone M713 Ecopia Drive Tire

Quick Facts

  • Manufacturer: Bridgestone
  • Product Name: M713 Ecopia
  • Product Type: Fuel-efficient commercial truck drive tire
  • Primary Position: Drive axle
  • Wheel Configuration: Conventional dual-tire drive-axle applications
  • Service Categories: Long-haul and regional service
  • Tire Construction: Radial, tubeless
  • Load Range: G for published North American sizes
  • Published Tread Depth: 24/32 inch
  • Published Maximum Speed: 75 mph
  • Winter-Traction Rating: Three-Peak Mountain Snowflake
  • Environmental Qualifications: SmartWay verified and CARB compliant
  • Retreadable: Yes
  • Primary Applications: Tandem-drive tractors, truckload fleets, linehaul fleets, and regional highway trucks
  • Production Status: Current product

Overview

The Bridgestone M713 Ecopia is an ultra-fuel-efficient commercial truck drive tire designed for tandem-axle applications in long-haul and regional service. It combines a low-rolling-resistance compound system with a high-rigidity tread pattern, continuous shoulder design, three-dimensional siping, and a retreadable casing.

Bridgestone engineered the M713 to improve fuel efficiency without sacrificing original tread life or traction. Compared with the preceding Bridgestone M710, the M713 is designed to provide an 8-percent improvement in rolling resistance and 15-percent longer tread life.

NanoPro-Tech compound technology and fuel-saving sidewalls help limit energy loss as the tire flexes. The optimized belt package, IntelliShape sidewall, and high-rigidity tread pattern work together to improve casing durability, footprint stability, and retreadability.

The M713 carries the Three-Peak Mountain Snowflake designation. Its three-dimensional sipes provide additional biting edges for wet and snow traction while controlling tread-block movement during acceleration and braking.

Key Characteristics

  • Fuel-efficient tandem-drive-axle tire
  • Designed for long-haul and regional service
  • SmartWay verified
  • CARB compliant
  • Three-Peak Mountain Snowflake rated
  • NanoPro-Tech tread compound
  • Fuel Saver sidewall compound
  • IntelliShape sidewall design
  • High-rigidity tread pattern
  • Continuous shoulder design
  • Three-dimensional siping
  • Optimized belt package
  • 24/32-inch original tread depth
  • Retreadable commercial casing
  • Compatible with application-specific Bandag FuelTech retreads

Major Components

  • NanoPro-Tech tread compound
  • High-rigidity tread blocks and ribs
  • Continuous shoulder ribs
  • Three-dimensional tread sipes
  • Circumferential grooves
  • Traction channels
  • Optimized steel-belt package
  • Radial casing
  • Fuel Saver sidewalls
  • IntelliShape sidewall profile
  • Bead bundles
  • Inner liner
  • Tread-wear indicators

Product Type and Construction

The M713 Ecopia is a radial, tubeless commercial truck tire intended primarily for conventional dual-wheel drive axles. Its tread, steel belts, casing, sidewalls, beads, and inner liner form a complete load-supporting structure.

Bridgestone’s NanoPro-Tech polymer technology is designed to limit energy loss within the tire’s rubber compounds. This helps reduce rolling resistance as the tire repeatedly flexes through the road-contact area.

The IntelliShape sidewall uses less bead-filler volume to reduce tire weight and energy loss. An optimized belt package stabilizes the tread and protects the casing for extended original and retread service.

How the Tire Works

Compressed air inside each tire supports a portion of the drive-axle load. Engine torque passes through the drivetrain and drive axles to the wheels, where the M713 tread transfers that force to the pavement.

The high-rigidity tread pattern controls movement of the tread blocks and ribs. Limiting unnecessary movement reduces energy loss and helps promote even wear under acceleration, braking, and sustained highway operation.

Three-dimensional sipes create additional biting edges while supporting the tread blocks against excessive deformation. The continuous shoulders distribute weight and torque more uniformly to resist irregular wear.

Position and Function Within the Vehicle

The M713 is installed on powered drive axles. On a conventional Class 8 highway tractor, these are normally the tandem axles positioned behind the cab and beneath the fifth wheel.

Drive tires transfer engine torque to the road while supporting vehicle and trailer weight. They influence acceleration, grade-climbing ability, braking, wet and winter traction, fuel consumption, and overall vehicle stability.

The M713 is intended for conventional dual-wheel arrangements. It should not be treated as a direct replacement for an ultra-wide-base single drive tire without a properly engineered wheel and vehicle conversion.

Common Specifications

  • 295/75R22.5 Load Range G: 24/32-inch tread depth, 40.5-inch overall diameter, 8.25-inch measuring rim, 18.9-inch static loaded radius, approximately 513 revolutions per mile, and 75-mph maximum speed.
  • 295/75R22.5 Maximum Loads: Maximum published single-tire load of 6,175 pounds at 110 psi and dual-tire load of 5,675 pounds at 110 psi.
  • 285/75R24.5 Load Range G: 24/32-inch tread depth, 41.6-inch overall diameter, 8.25-inch measuring rim, 19.5-inch static loaded radius, approximately 500 revolutions per mile, and 75-mph maximum speed.
  • 285/75R24.5 Maximum Loads: Maximum published single-tire load of 6,175 pounds at 110 psi and dual-tire load of 5,675 pounds at 110 psi.
  • 11R22.5 Load Range G: 24/32-inch tread depth, 41.7-inch overall diameter, 8.25-inch measuring rim, 19.4-inch static loaded radius, approximately 499 revolutions per mile, and 75-mph maximum speed.
  • 11R22.5 Maximum Loads: Maximum published single-tire load of 6,175 pounds at 105 psi and dual-tire load of 5,840 pounds at 105 psi.
  • 11R24.5 Load Range G: 24/32-inch tread depth, 43.5-inch overall diameter, 8.25-inch measuring rim, 20.3-inch static loaded radius, approximately 477 revolutions per mile, and 75-mph maximum speed.
  • 11R24.5 Maximum Loads: Maximum published single-tire load of 6,610 pounds at 105 psi and dual-tire load of 6,005 pounds at 105 psi.

Specifications can change. Verify the current Bridgestone data book, tire sidewall, load-and-inflation table, wheel rating, axle rating, and vehicle manufacturer requirements before installation.

Size, Load Range, and Operating Capacity

The correct tire size and inflation pressure depend on the drive-axle rating, actual scale weight, wheel capacity, dual spacing, vehicle speed, and operating application.

Published North American sizes include 295/75R22.5, 285/75R24.5, 11R22.5, and 11R24.5 in Load Range G. These sizes differ in overall diameter, revolutions per mile, load capacity, and inflation requirements.

The tire’s maximum carrying capacity does not increase the truck’s certified axle or gross vehicle weight rating. The vehicle remains limited by its lowest-rated component.

Intended Axle Position and Service

The M713 Ecopia is intended for tandem-drive-axle positions in long-haul and regional highway service. Its combination of fuel efficiency, 24/32-inch tread depth, and snow-rated traction supports fleets operating across varied routes and seasons.

The tire is not designed as a dedicated steer, trailer, waste, severe-construction, or off-road product. Bridgestone’s application recommendations should be followed before using it outside its intended service.

Tread Design and Traction Features

The optimized tread design maximizes usable tread volume while controlling movement within the blocks and ribs. This helps balance original tread life, rolling resistance, and drive traction.

Bridgestone’s three-dimensional siping provides approximately 130-percent more biting edges than the comparison design cited by the manufacturer. The interlocking sipe structure helps stabilize the tread under torque.

Continuous shoulder ribs distribute weight and torque across the outer portions of the footprint. This design helps resist shoulder wear and other irregular patterns that can shorten drive-tire life.

Casing and Sidewall Construction

The M713 uses a retreadable radial casing with an optimized belt package. The belt system helps maintain tread stability while protecting the casing for possible reuse after the original tread is removed.

The Fuel Saver sidewall compound limits energy loss when the sidewall flexes. Bridgestone designed this technology to continue supporting fuel efficiency when the casing receives a compatible retread.

The IntelliShape sidewall contains less bead-filler volume, reducing tire weight and rolling resistance. The sidewall, bead, and casing must remain free from excessive heat, impact damage, underinflation damage, and improper repairs to preserve retread value.

Inflation Pressure and Load Management

Inflation pressure should be established using actual axle weights, tire size, dual configuration, vehicle speed, and Bridgestone’s current load-and-inflation tables. The maximum sidewall pressure is not automatically the correct fleet operating pressure.

Underinflation increases casing flex, heat generation, rolling resistance, shoulder wear, and the risk of tire failure. Overinflation may reduce ride quality, concentrate tread loading, and increase sensitivity to road impacts.

Pressure should be measured cold with a calibrated gauge. Both tires in each dual assembly should be maintained at the approved pressure and inspected whenever a significant difference is discovered.

Rolling Resistance and Fuel-Efficiency Design

Bridgestone reports an 8-percent rolling-resistance improvement compared with the M710. NanoPro-Tech polymers, the Fuel Saver sidewall, IntelliShape construction, optimized belts, and a high-rigidity tread pattern contribute to this result.

Reduced tread-block movement limits energy loss during rotation. Lower tire weight and controlled sidewall flex also reduce the energy required to keep the tire moving.

Actual fuel savings depend on tire pressure, alignment, speed, aerodynamic drag, route, terrain, temperature, vehicle loading, driver operation, and the tires installed on the steer and trailer axles.

Weather and Road-Surface Performance

The M713 meets Three-Peak Mountain Snowflake criteria for snow-traction performance. Its three-dimensional sipes create numerous biting edges for acceleration and braking on wet or snow-covered roads.

The 3PMSF symbol does not eliminate the need for winter-driving precautions. Drivers must reduce speed and adjust acceleration, braking, cornering, and following distance for snow, ice, standing water, and reduced visibility.

The M713 is designed primarily for paved long-haul and regional routes. Repeated exposure to sharp rock, demolition debris, severe construction sites, or unimproved roads may require a more damage-resistant vocational tire.

Mounting and Installation

Commercial truck tires should be mounted only by trained personnel using approved tools, inflation restraints, and safety procedures. The tire size, load range, wheel diameter, wheel width, valve hardware, and vehicle application must be compatible.

Inspect the tire beads, wheel, valve, fasteners, and mounting surfaces before assembly. Do not mount the tire on a cracked, distorted, excessively corroded, incorrectly sized, or otherwise damaged wheel.

Dual assemblies require sufficient spacing to prevent sidewall contact under load. Verify wheel centering, fastener torque, tire matching, inflation pressure, and vehicle clearance after installation.

Vehicle and Operating Compatibility

Compatibility depends on the truck manufacturer, model, drive-axle rating, wheel size, wheel offset, dual spacing, suspension, brake package, fender clearance, gearing, speed, and operating weight.

The selected size should match the vehicle certification label or an approved replacement specification. Changing tire diameter can affect axle gearing, engine speed, speedometer accuracy, electronic safety systems, ground clearance, and tractor ride height.

Tire and Wheel Compatibility

The wheel must have the correct rim diameter, approved width, mounting system, offset, load capacity, and pressure rating. Aluminum and steel commercial wheels may be compatible when properly specified.

Dual tires should be matched for size, construction, inflation, overall diameter, tread depth, and load capacity. A significant mismatch can overload one tire, create heat, accelerate wear, and damage the casing.

Common Applications

  • Long-haul sleeper tractors
  • Regional day-cab tractors
  • Truckload fleets
  • Less-than-truckload linehaul fleets
  • Dry-van operations
  • Refrigerated freight operations
  • Highway tanker fleets
  • High-mileage private fleets
  • National and regional freight carriers
  • Owner-operator highway tractors

Advantages

  • Designed for both long-haul and regional drive service
  • SmartWay verified
  • CARB compliant
  • Three-Peak Mountain Snowflake rated
  • 8-percent rolling-resistance improvement over the M710
  • 15-percent longer tread life than the M710
  • 24/32-inch original tread depth
  • Three-dimensional sipes provide additional biting edges
  • Continuous shoulders help control irregular wear
  • NanoPro-Tech compound supports fuel efficiency
  • Fuel Saver and IntelliShape sidewall technologies
  • Retreadable casing supports lower lifecycle cost

Limitations or Considerations

  • Designed for conventional dual-drive-wheel applications
  • Primarily intended for paved long-haul and regional routes
  • Not a dedicated severe-service or off-road tire
  • Fuel savings depend on inflation and vehicle maintenance
  • Dual tires must be closely matched
  • Incorrect dual spacing can cause sidewall contact
  • Drive-tire wear can be affected by axle alignment and torque
  • Retread eligibility depends on casing condition
  • Published performance improvements may vary in actual service
  • Regional inventory may vary by size

Driver and Operator Experience

The M713 is designed to provide dependable drive traction while reducing the rolling-resistance penalty associated with a block-pattern drive tire. Its rigid tread and continuous shoulders support stable highway operation.

Drivers should report wheel spin, vibration, repeated pressure loss, visible tire damage, changes in road noise, or reduced traction. These symptoms may indicate pressure problems, mismatched duals, alignment issues, wheel-end problems, or tire damage.

The 3PMSF-rated tread supports winter mobility, but the driver must still operate according to the available road traction and weather conditions.

Inspection and Wear Points

  • Tread depth across all major grooves
  • Drive-block heel-and-toe wear
  • Inside and outside shoulder wear
  • Diagonal wear
  • Cupping or scalloping
  • Flat spotting
  • Spin-related tread damage
  • Cuts, punctures, and embedded debris
  • Sidewall abrasion, cracks, bulges, and exposed cords
  • Damage between paired dual tires
  • Bead-area damage
  • Valve stems, cores, extensions, and caps
  • Wheel cracks, corrosion, and fastener damage
  • Evidence of overheating or underinflated operation

Tire Rotation and Position Management

Drive-tire rotation may help manage axle-to-axle and inside-to-outside wear differences. The appropriate pattern depends on tread condition, tire diameter, vehicle configuration, fleet policy, and Bridgestone recommendations.

Tires moved within a dual assembly should remain closely matched. Rotation should not be used to conceal an unresolved alignment, inflation, suspension, wheel-end, or torque-related problem.

Balancing, Alignment, and Runout

Wheel balance, tire uniformity, radial runout, lateral runout, axle alignment, suspension condition, and driveline operation can affect ride quality and tread life.

Tandem drive axles should remain parallel with each other and square with the vehicle frame. Incorrect thrust angle may produce diagonal wear, dog-tracking, increased rolling resistance, and shortened tire life.

Vibration can result from imbalance, improper wheel centering, runout, mismatched duals, damaged wheels, worn driveline components, or incorrect wheel-bearing adjustment.

Retreadability and Casing Life

The M713 uses an optimized belt package and casing designed to support retreading after the original tread is removed. Retreading can reduce lifecycle costs and extend the productive use of the casing.

Bridgestone pairs Ecopia new tires with application-specific Bandag FuelTech retreads. The tire’s fuel-saving sidewall technology remains part of the casing after retreading, helping preserve the original efficiency strategy.

Every casing must pass inspection. Impact damage, excessive heat, moisture intrusion, severe underinflation, improper repairs, bead damage, separations, and casing fatigue can make a tire unsuitable for retreading.

Maintenance and Ownership Notes

Check cold inflation pressure regularly and investigate repeated air loss. Proper pressure supports fuel efficiency, traction, tread life, casing durability, and safe load carrying.

Measure tread depth across multiple grooves and compare the tires across both drive axles. Differences may reveal pressure problems, axle misalignment, mismatched duals, suspension wear, or unequal torque loading.

Record installation mileage, tire position, pressure history, tread depth, repairs, rotations, removal reason, retread history, and casing disposition. These records allow the fleet to calculate cost per mile over the casing’s complete life.

Common Tire Problems

  • Heel-and-toe wear: Drive torque, braking forces, inflation problems, or excessive tread-block movement may create uneven leading and trailing block edges.
  • Diagonal wear: Drive-axle misalignment, incorrect thrust angle, wheel-bearing looseness, or suspension movement may create angled wear bands.
  • Shoulder wear: Underinflation, overloading, mismatched duals, or axle misalignment may accelerate shoulder wear.
  • Center wear: Excessive inflation or an unsuitable wheel width may concentrate loading toward the tread center.
  • Spin damage: Excessive wheel spin followed by sudden traction can tear tread rubber or damage internal components.
  • Dual kissing: Insufficient spacing, low pressure, overloading, or mismatched tires can allow paired sidewalls to contact one another.
  • Heat damage: Underinflation, overloading, brake drag, inadequate dual spacing, or extended high-speed operation may generate damaging heat.
  • Repeated pressure loss: Punctures, valve leakage, bead damage, wheel corrosion, failed repairs, or cracked wheels may allow air to escape.

Safety and Service Precautions

Commercial tire and wheel assemblies store substantial energy. Mounting, demounting, inflation, inspection, and repair should be performed only by trained personnel using approved equipment and procedures.

A tire operated while flat or severely underinflated may contain hidden structural damage. It should be removed from the wheel and professionally inspected before reinflation or return to service.

Never exceed the tire, wheel, valve, axle, or vehicle manufacturer’s limits. Tires with exposed cords, bulges, tread separation, severe impact damage, or improper repairs should be removed from service.

Identification Information

Identification information is molded into the tire sidewall. Record the complete designation before ordering replacements or comparing specifications.

  • Bridgestone manufacturer name
  • M713 Ecopia model designation
  • Complete tire size
  • Load Range G marking
  • Load index and speed symbol
  • Maximum load and pressure markings
  • DOT tire identification number
  • Production date code
  • Three-Peak Mountain Snowflake symbol
  • Radial and tubeless markings
  • Bridgestone article number
  • Country of manufacture

Buying Considerations

  • Confirm the vehicle’s approved drive-tire size
  • Verify the tandem drive-axle ratings
  • Use actual scale weights when setting pressure
  • Confirm Load Range G provides sufficient capacity
  • Verify wheel width, load rating, and pressure rating
  • Measure required dual spacing
  • Match paired tires for diameter and tread depth
  • Compare fuel efficiency and expected removal mileage
  • Review casing value and Bandag retread support
  • Check the DOT production date
  • Verify local dealer inventory
  • Compare total lifecycle cost per mile

Variants and Configurations

  • 295/75R22.5 Load Range G
  • 285/75R24.5 Load Range G
  • 11R22.5 Load Range G
  • 11R24.5 Load Range G
  • Application-specific Bandag FuelTech retreads

Product numbers, specifications, retread matches, and regional availability can change. Confirm current Bridgestone information before ordering.

Comparison to Similar Equipment

Compared with the Michelin X Line Energy D+ Drive Tire, the M713 uses Bridgestone NanoPro-Tech, Fuel Saver sidewall, IntelliShape, continuous-shoulder, and 3D-sipe technologies.

Compared with the Goodyear Fuel Max LHD 2 Drive Tire, both products target fuel-conscious long-haul fleets using conventional dual drive wheels.

Compared with the Continental HDL2 Eco Plus Drive Tire, the M713 offers Bridgestone’s Ecopia casing and Bandag FuelTech retread strategy.

Compared with the Bridgestone M760 Ecopia Drive Tire, the M713 uses a continuous-shoulder design, while the M760 offers a different tread configuration for long-haul and regional applications.

Best Fit For

  • Long-haul fleets prioritizing fuel efficiency
  • Regional fleets requiring dependable drive traction
  • Tandem-drive tractors using conventional dual tires
  • Fleets requiring 3PMSF-rated winter traction
  • High-mileage truckload and linehaul operations
  • Fleets preserving casings for retreading
  • Operations using Bridgestone and Bandag lifecycle programs
  • Fleets with structured pressure and alignment programs
  • Owner-operators seeking a premium drive tire

Related Vehicle and Trailer Types

Related Truck and Trailer Models

Related Tire Types

Related Tire and Wheel Products

Related Equipment Systems

Related Guides

Regulatory and Compliance Notes

Commercial tires must comply with applicable federal, state, provincial, and local requirements governing tire condition, load capacity, inflation, repairs, tread depth, and vehicle operation.

The M713 Ecopia is SmartWay verified and CARB compliant. Its Three-Peak Mountain Snowflake marking confirms that it meets the applicable standardized snow-traction performance criteria.

The tire’s rated capacity does not override the ratings of the wheel, axle, suspension, brakes, frame, or complete vehicle. The lowest-rated component controls the allowable load.

Real World Operating Notes

The fuel-economy benefit of a low-rolling-resistance drive tire can be reduced by low inflation pressure, mismatched duals, drive-axle misalignment, brake drag, excessive speed, or aggressive acceleration.

Dual matching is especially important. Tires with different effective diameters can rotate at different speeds, causing one tire to carry more load and scrub against the road.

Fleets should evaluate original removal mileage, fuel consumption, winter traction, irregular wear, casing acceptance, retread performance, and road-service events when calculating total cost per mile.

Frequently Asked Questions

What is the Bridgestone M713 Ecopia?

It is a fuel-efficient radial drive tire designed for tandem-axle long-haul and regional commercial-truck service.

Is the M713 a steer or drive tire?

It is a drive-position tire intended primarily for conventional dual-wheel drive axles.

What sizes are available?

Published North American sizes include 295/75R22.5, 285/75R24.5, 11R22.5, and 11R24.5.

What is the original tread depth?

Bridgestone publishes a 24/32-inch original tread depth for the listed M713 sizes.

Is the M713 SmartWay verified?

Yes. The M713 Ecopia is SmartWay verified and CARB compliant.

Does the M713 have the Three-Peak Mountain Snowflake symbol?

Yes. Bridgestone identifies the M713 as meeting Three-Peak Mountain Snowflake criteria for snow-traction performance.

Can the M713 be retreaded?

Yes. Its casing is designed for retreading when it remains serviceable and passes professional inspection.

Can it replace an ultra-wide-base drive tire?

Not directly. The M713 is designed for conventional dual-wheel applications. A conversion requires compatible wheels, correct offset, adequate axle capacity, approved spacing, and engineering review.

What causes irregular wear on an M713?

Possible causes include incorrect inflation, mismatched duals, drive-axle misalignment, suspension wear, brake drag, wheel spin, imbalance, runout, or improper wheel-bearing adjustment.

How should the correct replacement be identified?

Use the complete tire size, load range, service description, Bridgestone article number, wheel specification, axle rating, and vehicle manufacturer requirements.

Availability and Where to Find

The Bridgestone M713 Ecopia may be available through Bridgestone commercial-tire dealers, fleet-tire suppliers, truck dealers, heavy-duty service centers, and Bandag retread networks.

Availability depends on tire size, production schedules, and regional inventory. Buyers should verify the complete article number, sidewall specification, and production date before purchase.

Current product information, technical documents, dealer resources, and warranty information are available through the Bridgestone M713 Ecopia product page.

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