Equipment unit · VIN-decoded · NHTSA vPIC

2017 Great dane trailers Great Dane Trailers

1GRDM9621HH732577 · Trailer · TRAILER

Carriers run under2

18 mo

Inspections3

all-time

OOS inspections2

of 3

First seenOct 24, 2023

Last seenApr 24, 2025

Inspected under 2 different carriers in 18 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1GRDM9621HH732577
Make: Great dane trailers
Model: Great Dane Trailers
Model year: 2017
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 20, 2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · Oct 24, 2023 – Apr 24, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Apr 24, 2025	MD	I · Full	16	OOS	BOSS TRANSPORT LLC 3672168	542388T/TN
Feb 25, 2025	MD	II · Walk-around	2	OOS	BOSS TRANSPORT LLC 3672168	542388T/TN
Oct 24, 2023	NY	III · Driver-only	2	—	J R C TRANSPORTATION INC 254145	2651429/ME

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
BOSS TRANSPORT LLC	3672168	Feb 25, 2025	Apr 24, 2025	2	PA
J R C TRANSPORTATION INC	254145	Oct 24, 2023	Oct 24, 2023	1	CT

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
542388T	TN	—	BOSS TRANSPORT LLC	Feb 25, 2025 → Apr 24, 2025	2
2651429	ME	—	J R C TRANSPORTATION INC	Oct 24, 2023 → Oct 24, 2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 20, 2026