Permit Selection Wizard

For help determining which permit you need, please answer the questions in the wizard below.

Vehicle, Trip and Load Questions

When loaded, do the overall dimensions and/or weight exceed one or more of the following?

Width Height
8 ft. 6 in. 13 ft. 6 in.
Length
Combination Vehicle 110 ft.
Trailer Length 48 ft.
Single Unit Vehicle 45 ft.
Weight
Single Unit 2 Axles 33,400 lbs.
Single Unit 3 Axles 55,000 lbs.
Single Unit 4 or more Axles 60,000 lbs.
Combination 3 Axles 60,000 lbs.
Combination 4 Axles 68,000 lbs.
Combination 5 or more Axles 80,000 lbs.


     NHDOT Oversize/Overweight Permit Office     
  • PO Box 483 | 7 Hazen Drive, Concord, NH | 03302-0483
  • (603) 271-2691 | (603) 271-6084
  • nhdotpermits@dot.nh.gov

Copyright 2015. State of New Hampshire