480 and 520 mm Triple Rear Wheel Tread Settings

480/80R50 and 480/80R46 Tire

Triple Rear Wheel Tread Settings (Assumes HD Wheel and 118.5 Axle)

Single Tire

Dual Tire

Triple Tire

Position

Minimum

Maximum

Maximum1

Position

Minimum

Maximum

Maximum1

Position

Minimum1

Maximum1

IN

1524 mm (60 in.)

N/A

1732 mm (68.2 in.)

OUT

2824 mm (111.2 in.)

N/A

3032 mm (119.4 in.)

OUT

4240 mm (166.9 in.) mm

4546 mm (179 in.)

OUT

1814 mm (71.4 in.)

N/A

1932 mm (76.1 in.)

OUT

2912 mm (114.6 in.)

N/A

3032 mm (119.4 in.)

OUT

4428 mm (174.3 in.)

4546 mm (179 in.)

520/20.8 Tire

Triple Rear Wheel Tread Settings (Assumes HD Wheel and 118.5 Axle)

Single Tire

Dual Tire

Triple Tire

Position

Minimum

Maximum

Maximum1

Position

Minimum

Maximum

Maximum1

Position

Minimum1

Maximum1

IN

1524 mm (60 in.)

N/A

1732 mm (68.2 in.)

OUT

2832 mm (111.5 in.)

N/A

3028 mm (119.2 in.)

OUT

4014 mm (158 in.)

4140 mm (163 in.)

OUT

N/A

N/A

N/A

OUT

N/A

N/A

N/A

OUT

N/A

N/A

1 with 15 in. extension

OURX935,000068F-19-20080103