What Georgia requires on a commercial truck

The short answer

Trucks that never leave Georgia: Georgia mirrors the federal threshold for trucks that never leave the state — over 10,000 lbs GVWR and the markings are required — and adds its own twist: Georgia-only carriers display the number with 'GA' after it, like 'USDOT 1234567 GA'. Also triggered by 9+ passengers for pay, 16+ passengers regardless, or placard-level hazmat. Name + number, both sides, readable from 50 feet.

Interstate trucks follow the federal rule: name and USDOT number on both sides of the power unit from 10,001 lbs (49 CFR 390.21T(b)(2)); other triggers in the federal box below.

✓ Verified 2026-07-24 against the sources below · next review 2027-01-20

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The Georgia rules in detail

USDOT Number + Legal / Trade Name + Georgia Intrastate (GIMC) Registration

Required rules GA-INTRASTATE-USDOT, GA-INTRASTATE-NAME, GA-GIMC-REGISTRATION

WhoGeorgia trucks that never leave the state
When (any one of these)10,001 lbs or more · 9+ passengers for hire · 16+ passengers · placard-level hazmat
What goes on the truckUSDOT [your USDOT number] GA  +  [your company name]
Also required (not a decal)Annual Georgia DPS registration required for intrastate carriers (a credential, not a decal)
Size and placementReadable from 50 feet in daylight, no inch minimum (we cut 2-inch number, 3-inch name) · sharp contrast · both sides of the power unit

Georgia-only carriers also need the annual GIMC (Georgia Intrastate Motor Carrier) registration with DPS — opens October 1, deadline December 31 each year (gamccd.net/UCR). It's paperwork, not a decal, and first-timers must complete a certified safety seminar.

Legal sources

  • GA DPS Fact Sheet #29 'USDOT # Requirements for Georgia Intrastate Commercial Motor Carriers' (official DPS publication, full text read 2026-07-24) — intrastate USDOT numbering program since 10/1/1998; carriers operating exclusively within Georgia display the number preceded by 'USDOT' and FOLLOWED BY 'GA', plus legal name or single trade name, each side, legible 50 ft daylight, sharply contrasting (Rules 1-390.19, 1-390.21). Triggers: GVWR in excess of 10,000 lbs; more than 8 passengers incl. driver for compensation; more than 15 passengers not for compensation; placardable hazmat.
  • GA DPS Transportation Rulebook Chapter 1 (adopted 11/2/2017, text extracted 2026-07-24) — Rule 1-390.21(h): all CMVs comply with the marking rule regardless of interstate/intrastate; solely-intrastate carriers display the USDOT marking 'followed by the letters GA (Example: USDOT 000000 GA)'; 1-390.19(j): intrastate carriers obtain their number via FMCSA URS; 1-390.3(l): rules apply to all CMVs in interstate or intrastate commerce; 1-10: marking of vehicles required for common, contract, exempt, and private carriers
  • O.C.G.A. § 40-1-8(b)(4) (full text read 2026-07-24) — the commissioner SHALL require each CMV to bear distinctive markings adopted by the commissioner, consistent with the UCR Act; (c)(1) adoption happens by administrative order posted by DPS
  • O.C.G.A. § 40-2-140(d)(1) (full text read 2026-07-24) — any intrastate motor carrier operating on Georgia highways shall register with the commissioner and pay a fee (GIMC program); (f) first-time registrants complete a certified safety education seminar
  • GA DPS Transportation Rulebook 1-365.603 (text extracted 2026-07-24) — intrastate carriers register with the Department unless currently registered under UCR

Verified 2026-07-24 · next review 2027-01-20

The federal baseline, the same in every state
  • USDOT Number + Legal / Trade Name, both sides of the power unit (49 CFR 390.21T(b)(2); 49 CFR 390.21T(b)(1))
  • Readable from 50 feet in daylight, no inch minimum · sharp contrast
  • MC Number: recommended, not required (49 CFR 390.21T)
  • Triggers: 10,001 lbs or more · placard-level hazmat · 9+ passengers for hire · 16+ passengers

Verified 2026-07-23 · next review 2026-10-21

Who enforces it in Georgia

Georgia DPS — Motor Carrier Compliance Division
Phone: (404) 624-7211
gamccd.net

Georgia truck marking FAQ

Do I need a USDOT number on a truck that never leaves Georgia?

Yes: 10,001 lbs or more, 9+ passengers for hire, 16+ passengers or placard-level hazmat, shown as USDOT [your USDOT number] GA (GA DPS Fact Sheet #29 'USDOT # Requirements for Georgia Intrastate Commercial Motor Carriers'; GA DPS Transportation Rulebook Chapter 1).

What goes on the door in Georgia?

Georgia rules spell it out: USDOT [your USDOT number] GA; [your company name]. Not a decal, but also required: Georgia Intrastate (GIMC) Registration.

Does hauling hazmat change the rules in Georgia?

Yes: placard-level hazmat brings in the USDOT Number and Legal / Trade Name markings at any weight, per GA DPS Fact Sheet #29 'USDOT # Requirements for Georgia Intrastate Commercial Motor Carriers'; GA DPS Transportation Rulebook Chapter 1.

Is the MC number required on trucks in Georgia?

No Georgia rule we verified adds it, and the federal rule recommends it without requiring it (49 CFR 390.21T).

Get exactly what Georgia requires, cut to spec

Truck marking rules in other states

California · Florida · Massachusetts · New Jersey · Ohio · Texas · Washington · West Virginia

All 50 states in one table →

General information, not legal advice. The agency above has the final word.