Caterpillar Performance Handbook, January 2017, SEBD0351-47
Standard Cold Inflation Pressures ● Mining & Off-HighwayTrucks — Bias and Radial Ply
Tires
Optimal pressures may vary depending on specific applications and working conditions. Always consult your local tire supplier for operating pressures.
MINING & OFF-HIGHWAYTRUCKS — Bias Ply
Inflation Pressure
Goodyear
Eurotire
JK
Ply Rating
Model
Tire Size
Front
Rear
Front
Rear
Front
Rear
kPa psi
kPa psi
kPa psi
kPa psi
kPa psi
kPa psi
24.00-35 27.00-49
42 572
572
586 648
552 648
648 655
648 655
773E 777E
83
83
85 94
80 94
94 95
94 95
48
MINING & OFF-HIGHWAYTRUCKS — Radial Ply
Inflation Pressure
Michelin
Bridgestone/Firestone
Goodyear
Star Rating
Model
Tire Size
Front
Rear
Front
Rear
Front
Rear
kPa psi
kPa psi
kPa psi
kPa psi
kPa psi
kPa psi
18.00R33 21.00R33 24.00R35 24.00R35 24.00R35 27.00R49 27.00R49 33.00R51 33.00R51 37.00R57 40.00R57 40.00R57 46/90R57 40.00R57 46/90R57 50/80R57 53/80R63 56/80R63 59/80R63 59/80R63
758 689 579 689 689 655 703 724 724 627 552 724
758 689 579 689 689 703 703 724 724 627 552 724
800 689 689 689 689 703 703 793 793 758
800 689 689 689 689 703 703 793 793 758
770G 772G 773E 773G 775G 777E 777G 785C 785D 789D
110 100
110 100
116 100 100 100 100 102 102 115 115 110
116 100 100 100 100 102 102 115 115 110
★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★
84
84
100 100
100 100 102 102 105 105
95
703 800 800 738 627 752 724
731 800 800 738 627 752 724
102 105 105
102 116 116 107
106 116 116 107
91 80
91 80
91
91
724 793
724 793
793D
105
105
105 115
105 115
109 105
109 105
724
724
793F
105
105
793
793
724
724
115
115
105
105
669
669
97
97
758
758
794AC
Consult Michelin
110
110
Consult Goodyear
655
621
95
90
795F AC
703 724
703 724
703
703
102 105
102 105
102
102
689
689
797F
100
100
32
Edition 47 32-63
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