Mississippi OSOW Regulations
Official guide to Mississippi oversize load transport regulations. Find legal dimensions, overweight permit limits, and superload engineering requirements.
Legal Dimensions (No Permit)
Max Width
8'6" (on roadways 12' and wider)
Max Height
13'6"
Max Length
40' (single vehicle), 57'6" (truck-semitrailer)
Max Weight
80,000 lbs
Always verify limitations with the official state permit office. Regulations are subject to change without notice.
Permit Office
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