Equipment unit · VIN-decoded · NHTSA vPIC

2021 Great dane trailers Great Dane Trailers

1GR1A0623MT232855 · Trailer · TRAILER
Carriers run under3
8 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJul 5, 2025
OK
Last seenMar 19, 2026
CA
Inspected under 3 different carriers in 8 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
1GR1A0623MT232855
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2021
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.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 5, 2025 – Mar 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 19, 2026CAI · Full0—UNITED PARCEL SERVICE INC 21800P393891/IN
Sep 12, 2025COIII · Driver-only0—SEAMLESS LOGISTICS LLC 3978166P393891/IN
Jul 5, 2025OKI · Full3OOSLOYAL TRUCKING LLC 3590562P893891/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNITED PARCEL SERVICE INC21800Mar 19, 2026Mar 19, 20261GA
SEAMLESS LOGISTICS LLC3978166Sep 12, 2025Sep 12, 20251IL
LOYAL TRUCKING LLC3590562Jul 5, 2025Jul 5, 20251OK
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.
P393891IN—UNITED PARCEL SERVICE INCMar 19, 2026 → Mar 19, 20261
P393891IN—SEAMLESS LOGISTICS LLCSep 12, 2025 → Sep 12, 20251
P893891IN—LOYAL TRUCKING LLCJul 5, 2025 → Jul 5, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026