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Weigh station who must stop laws by state

People search “Weigh station who must stop by state”, “Weigh station who must stop laws by state”, and “Weigh stop map” when a road trip, boat, bike, or load is about to cross a line. This page is the 50-state index for weigh station who must stop. Colors and quotes are written for someone in that state today, not for what that state demands of its own registered vehicles.

Open the Weigh stop difference map

How states differ

Hotshot / CMV weigh-station entry threshold.

  • Low cutoff — even lighter commercial units may have to enter
  • All trucks / all CMV when the station is open
  • 10,001 lb GVWR/GCWR commercial stop
  • Higher fixed-scale cutoff (16,000–26,000 lb); portables still happen

Searches this page is meant to answer

If you typed any of these — or a close variant with a state name — this is the Crosstatelaws topic that should show up:

  • Weigh station who must stop by state
  • Weigh station who must stop laws by state
  • Weigh stop laws by state
  • Weigh station who must stop map
  • Weigh station who must stop traveling across state lines
  • does weigh station who must stop change by state
  • do I have to stop at weigh stations
  • hotshot weigh station
  • pickup with trailer weigh station
  • weigh station laws by state
  • Weigh station who must stop in California / Texas / Florida / New York
  • is weigh station who must stop legal while traveling

All 50 states

One-line traveler summary for each state. Open the map for the quoted rule and footnotes.

Alabama (AL)
Alabama: CMV 10,001 lb GVWR/GCWR must enter an open weigh / inspection station (Ala. Code § 32-9-20 / ALEA scales). Door-sticker GVWR/GCWR controls, not empty scale weight.
Alaska (AK)
Alaska: CMV 10,001 lb must enter an open weigh / inspection station (Alaska Stat. § 19.10.060 / AKDOT&PF). Door-sticker GVWR/GCWR controls, not empty scale weight.
Arizona (AZ)
Arizona: commercial units 10,001 lb and many POE “all trucks” signs must enter an open weigh / inspection station (A.R.S. § 28-1100 / ADOT ports of entry). Door-sticker GVWR/GCWR controls, not empty scale weight.
Arkansas (AR)
Arkansas: CMV 10,001 lb must enter an open weigh / inspection station (Ark. Code § 27-35-203 / ASP). Door-sticker GVWR/GCWR controls, not empty scale weight.
California (CA)
California: all trucks / CMV at an open CHP inspection facility must enter an open weigh / inspection station (Cal. Veh. Code § 2813). Door-sticker GVWR/GCWR controls, not empty scale weight.
Colorado (CO)
Colorado: CMV 10,001 lb must enter an open weigh / inspection station (C.R.S. § 42-8-105 / CSP ports). Door-sticker GVWR/GCWR controls, not empty scale weight.
Connecticut (CT)
Connecticut: CMV 10,001 lb must enter an open weigh / inspection station (Conn. Gen. Stat. § 14-267a). Door-sticker GVWR/GCWR controls, not empty scale weight.
Delaware (DE)
Delaware: CMV 10,001 lb must enter an open weigh / inspection station (21 Del. C. § 4503 / DelDOT). Door-sticker GVWR/GCWR controls, not empty scale weight.
Florida (FL)
Florida: CMV 10,001 lb must enter an open weigh / inspection station (Fla. Stat. § 316.545 / FDOT / FHP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Georgia (GA)
Georgia: CMV 10,001 lb must enter an open weigh / inspection station (O.C.G.A. § 32-6-27 / DPS). Door-sticker GVWR/GCWR controls, not empty scale weight.
Hawaii (HI)
Hawaii: CMV 10,001 lb must enter an open weigh / inspection station (Haw. Rev. Stat. § 291-35 / HDOT). Door-sticker GVWR/GCWR controls, not empty scale weight.
Idaho (ID)
Idaho: CMV 10,001 lb at ITD ports must enter an open weigh / inspection station (Idaho Code § 49-1001 / ITD POE). Door-sticker GVWR/GCWR controls, not empty scale weight.
Illinois (IL)
Illinois: vehicles 16,000 lb GVWR at ISP fixed scales must enter an open weigh / inspection station (625 ILCS 5/15-112). Door-sticker GVWR/GCWR controls, not empty scale weight.
Indiana (IN)
Indiana: all trucks when the ISP station is open must enter an open weigh / inspection station (Ind. Code § 9-20-18 / ISP CVE). Door-sticker GVWR/GCWR controls, not empty scale weight.
Iowa (IA)
Iowa: many Iowa DOT fixed scales post 16,000 lb; portable still 10,001 must enter an open weigh / inspection station (Iowa Code § 321.465 / Iowa DOT). Door-sticker GVWR/GCWR controls, not empty scale weight.
Kansas (KS)
Kansas: all trucks at an open KHP scale must enter an open weigh / inspection station (Kan. Stat. § 8-1911 / KHP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Kentucky (KY)
Kentucky: all trucks / KYU units at KYTC/KSP scales must enter an open weigh / inspection station (KRS § 189.230 / KYTC). Door-sticker GVWR/GCWR controls, not empty scale weight.
Louisiana (LA)
Louisiana: CMV 10,001 lb must enter an open weigh / inspection station (La. R.S. 32:386 / LSP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Maine (ME)
Maine: CMV 10,001 lb must enter an open weigh / inspection station (29-A M.R.S. § 2360 / Maine State Police). Door-sticker GVWR/GCWR controls, not empty scale weight.
Maryland (MD)
Maryland: CMV 10,001 lb must enter an open weigh / inspection station (Md. Code, Transp. § 24-111 / MDTA / MSP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Massachusetts (MA)
Massachusetts: CMV 10,001 lb must enter an open weigh / inspection station (Mass. Gen. Laws ch. 90, § 19A / MassDOT). Door-sticker GVWR/GCWR controls, not empty scale weight.
Michigan (MI)
Michigan: CMV 10,001 lb must enter an open weigh / inspection station (MCL 257.722 / MSP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Minnesota (MN)
Minnesota: CMV 10,001 lb must enter an open weigh / inspection station (Minn. Stat. § 169.85 / MnDOT). Door-sticker GVWR/GCWR controls, not empty scale weight.
Mississippi (MS)
Mississippi: CMV 10,001 lb must enter an open weigh / inspection station (Miss. Code § 63-5-19 / MDOT). Door-sticker GVWR/GCWR controls, not empty scale weight.
Missouri (MO)
Missouri: many MoDOT/MSHP fixed scales post 18,000 lb; portable still 10,001 must enter an open weigh / inspection station (Mo. Rev. Stat. § 304.180 / MSHP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Montana (MT)
Montana: MDT fixed ports 26,000 lb; portable / “all trucks” still 10,001 must enter an open weigh / inspection station (Mont. Code § 61-10-141 / MDT POE). Door-sticker GVWR/GCWR controls, not empty scale weight.
Nebraska (NE)
Nebraska: low cutoff — NSP treats most trucks / commercial combos as scale traffic must enter an open weigh / inspection station (Neb. Rev. Stat. § 60-6,294 / NSP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Nevada (NV)
Nevada: CMV 10,001 lb at NDOT ports must enter an open weigh / inspection station (NRS 484D.700 / NDOT POE). Door-sticker GVWR/GCWR controls, not empty scale weight.
New Hampshire (NH)
New Hampshire: CMV 10,001 lb must enter an open weigh / inspection station (N.H. Rev. Stat. § 266:18-a / NHDOT). Door-sticker GVWR/GCWR controls, not empty scale weight.
New Jersey (NJ)
New Jersey: CMV 10,001 lb must enter an open weigh / inspection station (N.J.S.A. 39:3-84 / NJSP). Door-sticker GVWR/GCWR controls, not empty scale weight.
New Mexico (NM)
New Mexico: CMV 10,001 lb at NMDOT ports must enter an open weigh / inspection station (N.M. Stat. § 66-7-413 / NMDOT POE). Door-sticker GVWR/GCWR controls, not empty scale weight.
New York (NY)
New York: CMV 10,001 lb must enter an open weigh / inspection station (N.Y. Veh. & Traf. Law § 385 / NYSDOT). Door-sticker GVWR/GCWR controls, not empty scale weight.
North Carolina (NC)
North Carolina: CMV 10,001 lb must enter an open weigh / inspection station (N.C. Gen. Stat. § 20-118 / NCDOT / SHP). Door-sticker GVWR/GCWR controls, not empty scale weight.
North Dakota (ND)
North Dakota: CMV 10,001 lb at NDHP ports must enter an open weigh / inspection station (N.D. Cent. Code § 39-12-02 / NDHP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Ohio (OH)
Ohio: CMV 10,001 lb must enter an open weigh / inspection station (Ohio Rev. Code § 5577.04 / OSHP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Oklahoma (OK)
Oklahoma: CMV 10,001 lb at OHP ports must enter an open weigh / inspection station (47 O.S. § 14-101 / OHP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Oregon (OR)
Oregon: many ODOT ports post 26,000 lb; portable and “all trucks” still catch 10,001 must enter an open weigh / inspection station (Or. Rev. Stat. § 818.400 / ODOT POE). Door-sticker GVWR/GCWR controls, not empty scale weight.
Pennsylvania (PA)
Pennsylvania: all trucks at an open PSP scale must enter an open weigh / inspection station (75 Pa.C.S. § 4981 / PSP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Rhode Island (RI)
Rhode Island: CMV 10,001 lb must enter an open weigh / inspection station (R.I. Gen. Laws § 31-25-16 / RIDOT). Door-sticker GVWR/GCWR controls, not empty scale weight.
South Carolina (SC)
South Carolina: CMV 10,001 lb must enter an open weigh / inspection station (S.C. Code § 56-5-4170 / SCDPS). Door-sticker GVWR/GCWR controls, not empty scale weight.
South Dakota (SD)
South Dakota: CMV 10,001 lb at SDDOT ports must enter an open weigh / inspection station (S.D. Codified Laws § 32-22-16 / SDDOT). Door-sticker GVWR/GCWR controls, not empty scale weight.
Tennessee (TN)
Tennessee: CMV 10,001 lb must enter an open weigh / inspection station (Tenn. Code § 55-7-101 / THP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Texas (TX)
Texas: CMV 10,001 lb at TxDMV / DPS must enter an open weigh / inspection station (Tex. Transp. Code § 621.206 / TxDPS). Door-sticker GVWR/GCWR controls, not empty scale weight.
Utah (UT)
Utah: CMV 10,001 lb at UDOT ports must enter an open weigh / inspection station (Utah Code § 72-7-404 / UDOT POE). Door-sticker GVWR/GCWR controls, not empty scale weight.
Vermont (VT)
Vermont: CMV 10,001 lb must enter an open weigh / inspection station (23 V.S.A. § 1391 / VTrans). Door-sticker GVWR/GCWR controls, not empty scale weight.
Virginia (VA)
Virginia: commercial vehicles 7,500 lb GVWR and up at many VSP sites must enter an open weigh / inspection station (Va. Code § 46.2-1139 / VSP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Washington (WA)
Washington: CMV 10,001 lb at WSDOT / WSP must enter an open weigh / inspection station (RCW 46.44.105 / WSP). Door-sticker GVWR/GCWR controls, not empty scale weight.
West Virginia (WV)
West Virginia: CMV 10,001 lb must enter an open weigh / inspection station (W. Va. Code § 17C-17-11 / WVSP). Door-sticker GVWR/GCWR controls, not empty scale weight.
Wisconsin (WI)
Wisconsin: WisDOT / WSP scales — 8,000 lb class cutoff must enter an open weigh / inspection station (Wis. Stat. § 348.16 / WisDOT). Door-sticker GVWR/GCWR controls, not empty scale weight.
Wyoming (WY)
Wyoming: all trucks at an open WYDOT port of entry must enter an open weigh / inspection station (Wyo. Stat. § 31-18-701 / WYDOT POE). Door-sticker GVWR/GCWR controls, not empty scale weight.

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Not legal advice. Confirm statutes before you travel. Disclaimer.