Equipment unit · VIN-decoded · NHTSA vPIC

2021 Great dane trailers Great Dane Trailers

1GR1A0620MB304214 · Trailer · TRAILER
Carriers run under3
24 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJun 7, 2024
NM
Last seenJun 5, 2026
LA
Inspected under 3 different carriers in 24 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
1GR1A0620MB304214
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 4, 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 · Jun 7, 2024 – Jun 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 5, 2026LAIII · Driver-only2—SHIPPING KEY SYSTEMS INC 42944785517260/ME
Nov 19, 2025NVIII · Driver-only1—SHIPPING KEY SYSTEMS INC 42944785517260/ME
Jun 4, 2025USI · Full0—SKS LOGISTICS INC 29389975340518/ME
Mar 17, 2025CAI · Full4OOSSUPPLY KEY SERVICES INC 39286045340518/ME
Jun 7, 2024NMIII · Driver-only0—SUPPLY KEY SERVICES INC 39286045340518/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHIPPING KEY SYSTEMS INC4294478Nov 19, 2025Jun 5, 20262IN
SKS LOGISTICS INC2938997Jun 4, 2025Jun 4, 20251IN
SUPPLY KEY SERVICES INC3928604Jun 7, 2024Mar 17, 20252IN
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.
5517260ME—SHIPPING KEY SYSTEMS INCNov 19, 2025 → Jun 5, 20262
5340518ME—SKS LOGISTICS INCJun 4, 2025 → Jun 4, 20251
5340518ME2SUPPLY KEY SERVICES INCJun 7, 2024 → Mar 17, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026