Equipment unit · VIN-decoded · NHTSA vPIC

2022 Great dane trailers Great Dane Trailers

1GR1P0629ND431211 · Trailer · TRAILER

Carriers run under2

22 mo

Inspections3

all-time

OOS inspections1

of 3

First seenJun 12, 2024

Last seenApr 17, 2026

Inspected under 2 different carriers in 22 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: 1GR1P0629ND431211
Make: Great dane trailers
Model: Great Dane Trailers
Model year: 2022
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 19, 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 · Jun 12, 2024 – Apr 17, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Apr 17, 2026	RI	III · Driver-only	6	OOS	MAC TRANSPORT LLC 2430837	183929T/TN
May 13, 2025	NJ	I · Full	0	—	UNITED PARCEL SERVICE INC 21800	183929T/TN
Jun 12, 2024	CA	I · Full	6	—	UNITED PARCEL SERVICE INC 21800	183929T/TN

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
MAC TRANSPORT LLC	2430837	Apr 17, 2026	Apr 17, 2026	1	PA
UNITED PARCEL SERVICE INC	21800	Jun 12, 2024	May 13, 2025	2	GA

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.
183929T	TN	—	MAC TRANSPORT LLC	Apr 17, 2026 → Apr 17, 2026	1
183929T	TN	—	UNITED PARCEL SERVICE INC	Jun 12, 2024 → May 13, 2025	2

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026