Equipment unit · VIN-decoded · NHTSA vPIC

2020 Great dane trailers Great Dane Trailers

1GR1A0621LB203990 · Trailer · TRAILER
Carriers run under2
13 mo
Inspections4
all-time
OOS inspections1
of 4
First seenMar 6, 2025
AL
Last seenApr 9, 2026
AZ
Inspected under 2 different carriers in 13 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1GR1A0621LB203990
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 3, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 6, 2025 – Apr 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 9, 2026AZII · Walk-around5—SMART JM TRUCKING INC 4158282C465770/ME
Dec 13, 2025CAI · Full5OOSSMART JM TRUCKING INC 4158282C465770/ME
Oct 2, 2025MSIII · Driver-only0—SMART JM TRUCKING INC 4158282C465770/ME
Mar 6, 2025ALIII · Driver-only0—ADA TRANSPORTATION INC 2059768C465770/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMART JM TRUCKING INC4158282Oct 2, 2025Apr 9, 20263IN
ADA TRANSPORTATION INC2059768Mar 6, 2025Mar 6, 20251CA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
C465770ME—SMART JM TRUCKING INCOct 2, 2025 → Apr 9, 20263
C465770ME—ADA TRANSPORTATION INCMar 6, 2025 → Mar 6, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 3, 2026