OEM Tires: 8R19.5
Alternative: 225/70R19.5
Check rim width and center spacing
specifications before switching sizes.
Never mix tire sizes on the same axle.
|
PSI Cold |
65
|
70
|
75
|
80
|
85
|
90
|
95
|
100
|
105
|
|
|
8R19.5
|
Dual
|
2350
|
2460
|
2610
|
2755
|
2865
|
2975
|
3085
|
3195
|
3305
|
|
.
|
Single
|
2410
|
2540
|
2680
|
2835
|
2955
|
3075
|
3195
|
3305
|
3415
|
|
Front axle
|
.
|
4820
|
5080
|
5360
|
5730
|
5910
|
6150
|
6390
|
6610
|
6830
|
|
Rear axle
|
.
|
9400
|
9840
|
10440
|
11020
|
11460
|
11900
|
12340
|
12780
|
13220
|
|
225/70R19.5
|
Dual
|
.
|
2720
|
2860
|
3000
|
3115
|
3245
|
3415
|
3490
|
3615
|
|
.
|
Single
|
.
|
2895
|
3040
|
3195
|
3315
|
3450
|
3640
|
3715
|
3815
|
|
Front axle
|
.
|
.
|
5790
|
6080
|
6390
|
6630
|
6900
|
7280
|
7430
|
7630
|
|
Rear axle
|
.
|
.
|
10880
|
11440
|
12000
|
12460
|
12980
|
13660
|
13960
|
14460
|
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