Virginia

Virginia interstate GVW limit: 80,000 lbs. Per-axle limits: Single axle 20,000 lbs, Tandem axle 34,000 lbs, Tridem axle 42,000 lbs. Federal bridge formula applies. Enforcement tolerance: No general tolerance on interstates.

Height: 13 ft 6 in. Width: 8 ft 6 in. Trailer length: 53 ft (semitrailer). Overall combination length: No overall limit for tractor-semitrailer on National Network.

Oversize/overweight permits through VDOT Hauling Permit office Fees: Single-trip: $20; Annual: $100. West Virginia oversize/overweight permits are honored under reciprocal agreements. Verify specific terms before travel. Apply online: https://www.virginiadot.org/business/oversize-overweight-permits.asp Enforcement: VSP and VDOT enforcement; weigh stations on major corridors.

Agricultural: Agricultural vehicles exempt on state highways within farming areas. Timber/Forestry: Timber vehicles allowed higher weights on designated state roads.

For the most current weight and size regulations, permit applications, and seasonal restriction updates, visit the official Virginia DOT page at https://www.virginiadot.org/business/oversize-overweight-permits.asp. Contact the Virginia Department of Transportation for specific routing questions.