Minimum Tread Setting With Air Trailer Brakes And Inner Wheel Weights

IMPORTANT: Follow suggested guidelines to wheel weight specifications based on wheel type to avoid tractor component damage.

NOTE: These restrictions only apply to tractors equipped with optional air trailer brakes.

Inner Wheel Weights Options

Minimum Tread Settings With Air Trailer Brakes And Inner Wheel Weights Options

Option 1

205 kg (452 lbs)

Option 2

72 kg + 205 kg (159 lbs + 452 lbs)

Option 3

205 kg + 205 kg (452 lbs + 452 lbs)

Option 4

72 kg + 205 kg + 205 kg (159 lbs + 452 lbs + 452 lbs)

Option 5

625 kg (1378 lbs)

Minimum Tread Setting With Air Trailer Brakes And Inner Wheel Weights Compared To Wheel Type

Minimum Tread Setting With Air Trailer Brakes And Inner Wheel Weights

Wheel Type

Option 1

Option 2

Option 3

Option 4

Option 5

Cast — Dish In (tire section width less than 800 mm)

1829 mm (72 in.)

1829 mm (72 in.)

2032 mm (80 in.)

N/A

1880 mm (74 in.)

Cast — Dish In (tire section width equal to 800 mm)

1880 mm (74 in.)

1981 mm (78 in.)

2134 mm (84 in.)

N/A

2134 mm (84 in.)

Cast — Dish Out (tire section width less than 800 mm)

2134 mm (84 in.)

2134 mm (84 in.)

N/A

N/A

2184 mm (86 in.)

Cast — Dish Out (tire section width equal to 800 mm)

2184 mm (86 in.)

N/A

N/A

N/A

N/A

Steel — Dish In

NA

2083 mm (82 in.)

NA

NA

NA

Steel — Dish Out

NA

NA

NA

NA

NA

Flanged Axle

NA

NA

NA

NA

NA

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