Equipment unit · VIN-decoded · NHTSA vPIC

2020 Great dane trailers Great Dane Trailers

1GR4M9621LH171032 · Trailer · TRAILER
Carriers run under2
21 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJun 21, 2023
SD
Last seenMar 27, 2025
CA
Inspected under 2 different carriers in 21 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
1GR4M9621LH171032
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2020
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 · Jun 21, 2023 – Mar 27, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 27, 2025CAI · Full0—PACIFIC COAST CARGO LLC 3651725CSA05F/AZ
Jan 19, 2024UTII · Walk-around1—MERCER TRANSPORTATION COMPANY INC 154712CSA05F/AZ
Jun 21, 2023SDIII · Driver-only0—MERCER TRANSPORTATION COMPANY INC 154712CSA05F/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PACIFIC COAST CARGO LLC3651725Mar 27, 2025Mar 27, 20251CA
MERCER TRANSPORTATION COMPANY INC154712Jun 21, 2023Jan 19, 20242KY
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.
CSA05FAZ—PACIFIC COAST CARGO LLCMar 27, 2025 → Mar 27, 20251
CSA05FAZ—MERCER TRANSPORTATION COMPANY INCJun 21, 2023 → Jan 19, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026
2020 Great dane trailers Great Dane Trailers — VIN 1GR4M9621LH171032