Tire Shipping Pressure
The tire inflation pressures that are shown in the following table are cold inflation pressures for tires on Caterpillar machines and shipping pressures for tires on Caterpillar machines.
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TIRE INFLATION PRESSURES | |||
---|---|---|---|
Size | Ply Rating or Strength Index | Inflation Pressure (Front) | Inflation Pressure (Rear) |
15.5 25 | 12 PR | |
|
15.5 R 25(1) | One Star | |
|
17.5 25 | 12 PR | |
|
17.5 25 | 16 PR | |
|
17.5 R 25(1)(2) | One Star | |
|
17.5 R 25(1)(2) | One Star | |
|
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(1) | The “R” in the tire size signifies radial construction. |
(2) | This information may vary with different tire manufacturers. Consult your tire supplier. |
The operating inflation pressure is based on the following conditions.
- The weight of a ready-to-work machine without attachments
- The rated payload
- Average operating conditions.
Tire inflation pressures for each application may vary. These tire inflation pressures should be obtained from your tire supplier.
Caterpillar Information System:
3406E and 3456 Industrial Engines Engine Oil Filler
561M Pipelayer Adjustable Armrest
IT14G Integrated Toolcarrier Stopping the Machine
IT14G Integrated Toolcarrier Stopping the Engine
IT14G Integrated Toolcarrier Stopping the Engine if an Electrical Malfunction Occurs
IT14G Integrated Toolcarrier Steering Cylinder Bearings - Lubricate
IT14G Integrated Toolcarrier Starting Below 0°C (32°F) with Thermal Starting Aid
793C Off-Highway Truck Machine Systems Piston Pump (Steering) - Assemble
HH45 Harvester Head, HH55 Harvester Head, HH65 Harvester Head and HH75 Harvester Head Refill Capacities
IT14G Integrated Toolcarrier Shipping the Machine
3406E Truck Engine Engine Oil Pump
IT14G Integrated Toolcarrier Rollover Protective Structure (ROPS) - Inspect
65E, 75E, 85E and 95E Agricultural Tractors Air Conditioner - Test
HH45 Harvester Head, HH55 Harvester Head, HH65 Harvester Head and HH75 Harvester Head Parking
HH45 Harvester Head, HH55 Harvester Head, HH65 Harvester Head and HH75 Harvester Head Walk-Around Inspection
793B Off-Highway Truck Power Train Torque Converter Lockup Clutch Maximum Pressure - Test
HH45 Harvester Head, HH55 Harvester Head, HH65 Harvester Head and HH75 Harvester Head Walk-Around Inspection
784B and 785B Off-Highway Truck/Tractors Automatic Retarder
789B Off-Highway Truck Automatic Retarder
3406E and 3456 Industrial Engines Fan Drive
IT14G Integrated Toolcarrier V-Belts - Inspect/Adjust/Replace
IT14G Integrated Toolcarrier Window Washer Reservoir - Fill
572R Pipelayer Power Train Track Carrier Rollers
3406C Engines for Caterpillar Built Machines Cylinder Liner