M863

Severe Service

One-Size-Fits-All Durability

Simplify your operation’s tire buying process with the new Bridgestone M863, one all-position tire built for outstanding performance across a wide range of sizes. Instead of needing multiple tire models to fit your fleet, go with the one tire proven to give you more miles per tire. 1 With the proven durability to perform on and off road, the M863 is the simple solution for your tough trucks–concrete mixers, dump trucks, construction fleets, logging trucks and more.

Specialized Features

Tread

Specifications

Selection

Choose Size (Ply/Star Rating)

Choose a Unit

Standard

Metric

Details

Application: Severe Service
Article Number: 3132
Tire Size: 11R24.5
Compound
Ply/Star Rating: 16
Tread Depth (32nds) (mm): 24 19.1
Load Range: H
Overall Width (in) (mm): 10.9 277
Overall Diameter (in) (mm): 44 1118
Max. Tire Load Dual (lbs) (kg): 6610 3000
Max. Speed (mph) (km/h): 68 109
Meas. Rim (in) (mm): 8.25 210
Overall Width Loaded (in) (mm): 12 305
Static Loaded Radius (in) (mm): 20.4 518
Max. Tire Load Single (lbs) (kg): 7160 3250
Inflation Pressure (psi) (kPa): 120 830
Revolutions Per (mile) (km): 472 293

Application
Article Number: 3134
Tire Size: 315/80R22.5
Compound
Ply/Star Rating: 20
Tread Depth (32nds) (mm): 26 20.6
Load Range: L
Overall Width (in) (mm): 12.7 323
Overall Diameter (in) (mm): 42.9 1090
Max. Tire Load Dual (lbs) (kg): 8270 3750
Max. Speed (mph) (km/h): 68 109
Meas. Rim (in) (mm): 9 229
Overall Width Loaded (in) (mm): 13.9 353
Static Loaded Radius (in) (mm): 19.9 505
Max. Tire Load Single (lbs) (kg): 9090 4125
Inflation Pressure (psi) (kPa): 130 900
Revolutions Per (mile) (km): 484 301

Application
Article Number: 7146
Tire Size: 255/70R22.5
Compound
Ply/Star Rating: 16
Tread Depth (32nds) (mm): 24 19.1
Load Range: H
Overall Width (in) (mm): 10.3 262
Overall Diameter (in) (mm): 37.1 942
Max. Tire Load Dual (lbs) (kg): 5070 2300
Max. Speed (mph) (km/h): 68 109
Meas. Rim (in) (mm): 8.25 210
Overall Width Loaded (in) (mm): 11.3 287
Static Loaded Radius (in) (mm): 17.3 439
Max. Tire Load Single (lbs) (kg): 5510 2500
Inflation Pressure (psi) (kPa): 120 830
Revolutions Per (mile) (km): 560 348

Application
Article Number: 3131
Tire Size: 12R22.5
Compound
Ply/Star Rating: 16
Tread Depth (32nds) (mm): 24 19.1
Load Range: H
Overall Width (in) (mm): 11.6 295
Overall Diameter (in) (mm): 43.1 1095
Max. Tire Load Dual (lbs) (kg): 6780 3075
Max. Speed (mph) (km/h): 68 109
Meas. Rim (in) (mm): 9 229
Overall Width Loaded (in) (mm): 12.8 325
Static Loaded Radius (in) (mm): 20 508
Max. Tire Load Single (lbs) (kg): 7390 3350
Inflation Pressure (psi) (kPa): 120 830
Revolutions Per (mile) (km): 482 300

Application
Article Number: 3130
Tire Size: 11R22.5
Compound
Ply/Star Rating: 16
Tread Depth (32nds) (mm): 24 19.1
Load Range: H
Overall Width (in) (mm): 11 279
Overall Diameter (in) (mm): 42 1067
Max. Tire Load Dual (lbs) (kg): 6005 2725
Max. Speed (mph) (km/h): 68 109
Meas. Rim (in) (mm): 8.25 210
Overall Width Loaded (in) (mm): 12.1 307
Static Loaded Radius (in) (mm): 19.5 495
Max. Tire Load Single (lbs) (kg): 6610 3000
Inflation Pressure (psi) (kPa): 120 830
Revolutions Per (mile) (km): 495 307

Application
Article Number: 7147
Tire Size: 275/70R22.5
Compound
Ply/Star Rating: 18
Tread Depth (32nds) (mm): 24 19.1
Load Range: J
Overall Width (in) (mm): 10.9 277
Overall Diameter (in) (mm): 38.5 978
Max. Tire Load Dual (lbs) (kg): 6395 2900
Max. Speed (mph) (km/h): 68 109
Meas. Rim (in) (mm): 8.25 210
Overall Width Loaded (in) (mm): 12 305
Static Loaded Radius (in) (mm): 17.9 455
Max. Tire Load Single (lbs) (kg): 6940 3150
Inflation Pressure (psi) (kPa): 130 900
Revolutions Per (mile) (km): 540 335

Application
Article Number: 3133
Tire Size: 12R24.5
Compound
Ply/Star Rating: 16
Tread Depth (32nds) (mm): 24 19.1
Load Range: H
Overall Width (in) (mm): 11.3 287
Overall Diameter (in) (mm): 45.1 1146
Max. Tire Load Dual (lbs) (kg): 7160 3250
Max. Speed (mph) (km/h): 68 109
Meas. Rim (in) (mm): 8.25 210
Overall Width Loaded (in) (mm): 12.5 318
Static Loaded Radius (in) (mm): 20.9 531
Max. Tire Load Single (lbs) (kg): 7830 3550
Inflation Pressure (psi) (kPa): 120 830
Revolutions Per (mile) (km): 460 286

Recommended Tires

GREATEC™ M853

Tough and Long-Lasting in Severe Service Applications

Severe Service

The Greatec™ M853 455/55R22.5 offers features made for severe service applications.

View Tire

L315

On/Off-Highway Wide Base Drive Axle Radial

Severe Service

Featuring an aggressive lug tread design and an enhanced tread compound that contributes to long original tread life, you’ll be on solid ground on or off highway with the wide-base L315.

View Tire

L317

Off-Highway Drive Axle Radial

Severe Service

[J-39] The L317 12.00R24 off-highway drive axle radial tire is designed with severe conditions in mind. Specialized features are built in to help this OTR drive tire perform under demanding conditions. Aggressive lug tread provides strong grip while deep original tread provides traction and long life.

View Tire

L320

On/Off-Highway Drive Axle Radial

Severe Service

[G/H-31] Designed for heavy-duty commercial use, the Bridgestone L320 tire is built with specialized tread to hold up in on- or off-highway conditions. It has a 65 mph speed rating for higher operating speed during on-highway use.

View Tire

Your BEST-IN-CLASS PARTNER

Intelligent products. Integrated technologies. Best-in-class service.

Find A Dealer