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Maryland Axle Weight Limits

Max Legal Weight for GVW under 80,000 lbs and Max Permitted Weight for GVW over 80,000 lbs

Axle Group	Maximum
Single	27,000 pounds
Tandem (Two Axle)	52,000 pounds
Tridem (Three Axle)	63,000 pounds
Gross Vehicle Weight	120,000 pounds
Gross Vehicle Weight	150,000 pounds (may issue a permit for weight over 150,000 after a valid engineering structural review)

Note: 30,000 pounds max per axle up to 110,000 pounds GVW;
27,000 pounds max per axle from 110,001 pounds GVW and over.