Clamp-on Dual Usage

IMPORTANT: Clamp-on duals should not be used for heavy traction work. They are allowed only for use when the following conditions are met including recommended tire sizes and manufacturers.

NOTE: Clamp-on duals are not recommended for turning with brake.

The right combination of weight and tread widths must be developed to meet the needs of the application.

Steel Rear Wheels:

• The maximum rear axle weight is limited to 6300 kg (13860 lbs).
• The maximum outer tread width is limited to 3404 mm (134 in.).

Cast Rear Wheels:

• The maximum total vehicle weight is limited to 16 000 kg (35 274 lbs).
• The maximum inner tread width is limited to 1930 mm (76 in.).
• The maximum outer tread width is limited to 3860 mm (152 in.).

Flanged Axle Rear Wheels:

• The maximum rear axle weight is limited to 8250 kg (18 200 lbs).
• The maximum inner tread width is limited to 1930 mm (76 in.).
• The maximum outer tread width is limited to 3860 mm (152 in.).