Equipment unit · VIN-decoded · NHTSA vPIC

1982 Great dane trailers Great Dane Trailers

1GRAA0621CT572424 · Trailer · TRAILER
Carriers run under3
20 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 29, 2024
CA
Last seenApr 3, 2026
CA
Inspected under 3 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
1GRAA0621CT572424
Make
Great dane trailers
Model
Great Dane Trailers
Model year
1982
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 29, 2024 – Apr 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 3, 2026CAII · Walk-around0—PSB EXPEDITED LLC 40087584LW7549/CA
Dec 3, 2025GAIII · Driver-only2OOSWFC INC 42735364LW7549/CA
Aug 29, 2024CAIII · Driver-only1—TTS TRANSPORTATION SERVICES INC 27861594LW7549/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PSB EXPEDITED LLC4008758Apr 3, 2026Apr 3, 20261CA
WFC INC4273536Dec 3, 2025Dec 3, 20251GA
TTS TRANSPORTATION SERVICES INC2786159Aug 29, 2024Aug 29, 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.
4LW7549CA—PSB EXPEDITED LLCApr 3, 2026 → Apr 3, 20261
4LW7549CA—WFC INCDec 3, 2025 → Dec 3, 20251
4LW7549CA—TTS TRANSPORTATION SERVICES INCAug 29, 2024 → Aug 29, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026