Equipment unit · VIN-decoded · NHTSA vPIC

1982 Great dane trailers Great Dane Trailers

1GRAA0621CT564338 · Trailer · TRAILER
Carriers run under4
14 mo
Inspections4
all-time
OOS inspections1
of 4
First seen09/17/2024
CA
Last seen11/17/2025
IA
Inspected under 4 different carriers in 14 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
1GRAA0621CT564338
Make
Great dane trailers
Model
Great Dane Trailers
Model year
1982
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/05/2026
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 · 09/17/2024 – 11/17/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
11/17/2025IAII · Walk-around8—MQ TRANSPORT INC 3965359224646T/TN
02/28/2025TXII · Walk-around2OOSP91 LOGISTICS INC 3596131224646T/TN
01/24/2025COII · Walk-around3—INSAF CARRIER LLC 3771550224646T/TN
09/17/2024CAII · Walk-around0—J S TRANSPORT LLC 3071641224646T/TN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MQ TRANSPORT INC396535911/17/202511/17/20251MN
P91 LOGISTICS INC359613102/28/202502/28/20251TX
INSAF CARRIER LLC377155001/24/202501/24/20251CO
J S TRANSPORT LLC307164109/17/202409/17/20241CA
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.
224646TTN—MQ TRANSPORT INC11/17/2025 → 11/17/20251
224646TTN—P91 LOGISTICS INC02/28/2025 → 02/28/20251
224646TTN—INSAF CARRIER LLC01/24/2025 → 01/24/20251
224646TTN—J S TRANSPORT LLC09/17/2024 → 09/17/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/05/2026