OPERATION If tire deflection is excessive, raise the inflation pressure within the limits given in this table (see deflection ratio). Stockpile operations means the loading of sand and other loose material. PRECAUTION WITH LOAD AND CARRY METHOD When traveling continuously with load and carry operations, choose the correct tires to match the operating conditions, or the operating conditions to match the tires. Failing to match the tires and condition could result in damaged tires. Contact your distributor or tire dealer when selecting tires.
WA450-3MC 2-76 Tire size (pattern) Ply rating Inflation pressure (kg/cm2 ) Soft or sandy ground Normal road Shipped from factory Stockpile Digging 20.5-25 (L. rock) 16 2.6-3.8 2.8-4.5 2.8-4.5 Front tire: 3.5 Rear tire: 3.5 20.5-25 (L. rock) 20 2.6-3.8 2.8-4.5 2.8-4.5 20.5-25 (L. traction) 16 2.6-3.8 2.8-4.5 2.8-4.5 23.5-25 (L. traction) 20 2.6-3.8 2.8-4.5 2.8-4.5 23.5-25 (L. rock) 12 __ 2.6-3.6 2.6-3.6 Front tire: 3.1 Rear tire: 3.1 23.5-25 (L. traction) 12 2.4-3.6 2.6-3.6 2.6-3.6