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ZZ-T-1083 Revision F, January 1, 1991
Complete Document
Active, Most Current
Includes all amendments and changes through Validation Notice 2, June 18, 2015
Additional Comments: INACTIVE FOR NEW DESIGN
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This specification covers new and retreaded pneumatic tires, both tube and tubeless types, and flaps when applicable, for mounting on construction, earthmoving, mining and logging equipment, road graders, mobile cranes, and similar vehicles operated at low speeds off the road.

Tires shall be of the following styles, groups, types and classes.
    Style X - New
    Style Y - Retreaded

    Group 1 - Off-the-road tires used in intermittent highway
    Class - ML (mining and logging)

    Group 2 - Earthmoving, mining and logging tires used for
              short hauls, fork-lift truck, mobile crane,
              shovels, mining car, front end loader and dozers.

    Class - C (compactor)
    Class - E (earthmoving)
    Class - L (loader and dozer)

    Group 3 - Road Grader

    Class - G (grader)
    Class - TG (traction-grader)

    Types (all groups): BA - Bias, tubeless
                        RA - Radial, tubeless
                        BB - Bias, tube type
                        RB - Radial, tube type

Tires shall be of the sizes and load designations listed in publications of the recognized standardizing bodies (see 2.2).