Equipment unit · VIN-decoded · NHTSA vPIC

2022 Great dane trailers Great Dane Trailers

1GR1P0620NT402878 · Trailer · TRAILER
Carriers run under2
20 mo
Inspections8
all-time
OOS inspections3
of 8
First seenOct 8, 2023
UT
Last seenJun 12, 2025
AZ
Inspected under 2 different carriers in 20 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
1GR1P0620NT402878
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 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 · Oct 8, 2023 – Jun 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 12, 2025AZIII · Driver-only1—MARTHA LARREGUI 17861114TZ4739/CA
May 13, 2025NVII · Walk-around4—MARTHA LARREGUI 17861114TZ4739/CA
Mar 8, 2025UTIII · Driver-only4—MARTHA LARREGUI 17861114TZ4739/CA
Dec 26, 2024CAII · Walk-around3OOSRIGOS DIAMOND TRUCKING LLC 41130914TZ4739/CA
Jul 25, 2024NVII · Walk-around2OOSMARTHA LARREGUI 17861114TZ4739/CA
May 22, 2024UTIII · Driver-only1—MARTHA LARREGUI 17861114TZ4739/CA
Feb 13, 2024CAI · Full5OOSMARTHA LARREGUI 17861114TZ4739/CA
Oct 8, 2023UTIII · Driver-only0—MARTHA LARREGUI 17861114TZ4739/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARTHA LARREGUI1786111Oct 8, 2023Jun 12, 20257CA
RIGOS DIAMOND TRUCKING LLC4113091Dec 26, 2024Dec 26, 20241CA
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.
4TZ4739CA—MARTHA LARREGUIOct 8, 2023 → Jun 12, 20257
4TZ4739CA—RIGOS DIAMOND TRUCKING LLCDec 26, 2024 → Dec 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026
2022 Great dane trailers Great Dane Trailers — VIN 1GR1P0620NT402878