Equipment unit · VIN-decoded · NHTSA vPIC

2021 Great dane trailers Great Dane Trailers

1GR4M9622MH310117 · Trailer · TRAILER
Carriers run under2
32 mo
Inspections4
all-time
OOS inspections1
of 4
First seenJul 24, 2023
CT
Last seenMar 18, 2026
CT
Inspected under 2 different carriers in 32 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
1GR4M9622MH310117
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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 · Jul 24, 2023 – Mar 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 18, 2026CTII · Walk-around3OOSJ R C TRANSPORTATION INC 2541453042328/ME
Sep 4, 2025NYIII · Driver-only0—J R C TRANSPORTATION INC 2541453042328/ME
Jul 10, 2025DEII · Walk-around1—J R C TRANSPORTATION INC 2541453042328/ME
Jul 24, 2023CTI · Full2—GUSTAFSON TRANSPORTATION LLC 40014653042328/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J R C TRANSPORTATION INC254145Jul 10, 2025Mar 18, 20263CT
GUSTAFSON TRANSPORTATION LLC4001465Jul 24, 2023Jul 24, 20231CT
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.
3042328ME—J R C TRANSPORTATION INCJul 10, 2025 → Mar 18, 20263
3042328ME—GUSTAFSON TRANSPORTATION LLCJul 24, 2023 → Jul 24, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026