FS818™ Tire

Severe Service

Designed for steer, drive and trailer positions, the Firestone FS818 wide base radial tire offers a wide base design for higher payloads and special tread compounds to help resist cuts, chips, tearing and irregular wear. The self-cleaning tread pattern provides high traction with stone rejector platforms in every groove for excellent durability.

Specifications

Selection

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Standard

Metric

Details

Application: Severe Service
Article Number: 241235
Tire Size: 425/65R22.5
Compound
Ply/Star Rating: 20
Tread Depth (32nds) (mm): 23 18.5
Load Range: L
Overall Width (in) (mm): 16.1 409
Overall Diameter (in) (mm): 44.8 1138
Max. Tire Load Dual (lbs) (kg)
Max. Speed (mph) (km/h): 68 109
Meas. Rim (in) (mm): 12.25 311
Overall Width Loaded (in) (mm): 17.7 450
Static Loaded Radius (in) (mm): 20.6 523
Max. Tire Load Single (lbs) (kg): 11400 5150
Inflation Pressure (psi) (kPa): 120 830
Revolutions Per (mile) (km): 463 288

Application: Severe Service
Article Number: 247780
Tire Size: 385/65R22.5
Compound
Ply/Star Rating: 18
Tread Depth (32nds) (mm): 23 18
Load Range: J
Overall Width (in) (mm): 15.1 384
Overall Diameter (in) (mm): 42.9 1090
Max. Tire Load Dual (lbs) (kg)
Max. Speed (mph) (km/h): 68 109
Meas. Rim (in) (mm): 12.25 311
Overall Width Loaded (in) (mm): 16.6 422
Static Loaded Radius (in) (mm): 19.8 503
Max. Tire Load Single (lbs) (kg): 9370 4250
Inflation Pressure (psi) (kPa): 120 830
Revolutions Per (mile) (km): 484 301

Application: Severe Service
Article Number: 247797
Tire Size: 445/65R22.5
Compound
Ply/Star Rating: 20
Tread Depth (32nds) (mm): 24 19.1
Load Range: L
Overall Width (in) (mm): 17.8 452
Overall Diameter (in) (mm): 46 1168
Max. Tire Load Dual (lbs) (kg)
Max. Speed (mph) (km/h): 68 109
Meas. Rim (in) (mm): 13 330
Overall Width Loaded (in) (mm): 19.6 498
Static Loaded Radius (in) (mm): 21.1 536
Max. Tire Load Single (lbs) (kg): 12300 5600
Inflation Pressure (psi) (kPa): 120 830
Revolutions Per (mile) (km): 452 281

Specialized Features

FEATURES & BENEFITS

: Block design and edges provide traction for both on and off highway use
: Deep tread for aggressive traction and long original mileage
: Four steel belts extend case life while providing protection sidewall from cuts and punctures
: Protector ribs helps fight cuts, snags and abrasions

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FS821

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FS860™ TIRE

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T819™ Tire

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