S.D. Admin. R. 70:03:01:105.02
The loaded vehicle operating under the authority of an annual oversize permit for movement of nondivisible loads may not exceed a width of 14 feet 6 inches. Its side overhang may not exceed 3 feet 3 inches. Its height may not exceed 14 feet. The combined total length of the load's front and rear overhang may not exceed 30 feet.
A vehicle consisting of a single unit may not exceed a loaded length of 60 feet. The distance from the unit's turn center of its rear axle group to the rear end of the load may not exceed 75 percent of the unit's wheelbase. The unit's wheelbase is the distance measured from the center of its front steering axle to the turn center of its rear axle group.
A vehicle consisting of two units may not exceed a loaded length of 85 feet. The second unit's wheelbase, as measured from the center of its hitching point to the turn center of its rear axle group, may not exceed 43 feet. The distance from the second unit's turn center of its rear axle group to the rear end of the load may not exceed 75 percent of the second unit's wheelbase.
S.D. Admin. R. 70:03:01:105.02
General Authority: SDCL 32-22-42.
Law Implemented: SDCL 32-22-42.