Equipment unit · VIN-decoded · NHTSA vPIC

2020 Great dane trailers Great Dane Trailers

1GR1A0622LW203621 · Trailer · TRAILER
Carriers run under2
19 mo
Inspections7
all-time
OOS inspections0
of 7
First seenJun 5, 2024
AZ
Last seenJan 22, 2026
CA
Inspected under 2 different carriers in 19 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
1GR1A0622LW203621
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 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 5, 2024 – Jan 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 22, 2026CAIII · Driver-only3—HERIAN BROTHERS TRUCKING INC 25040184VF9660/CA
Nov 12, 2025AZIII · Driver-only0—HERIAN EXPRESS INC 32184054VF9660/CA
Nov 6, 2025CAII · Walk-around0—HERIAN EXPRESS INC 32184054VF9660/CA
Sep 24, 2025AZIII · Driver-only0—HERIAN EXPRESS INC 32184054VF9660/CA
Feb 26, 2025AZII · Walk-around4—HERIAN BROTHERS TRUCKING INC 25040184VF9660/CA
Aug 19, 2024NMII · Walk-around1—HERIAN BROTHERS TRUCKING INC 2504018Y830238/CA
Jun 5, 2024AZIII · Driver-only3—HERIAN BROTHERS TRUCKING INC 25040184VF9660/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HERIAN BROTHERS TRUCKING INC2504018Jun 5, 2024Jan 22, 20264CA
HERIAN EXPRESS INC3218405Sep 24, 2025Nov 12, 20253CA
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.
4VF9660CA—HERIAN BROTHERS TRUCKING INCJun 5, 2024 → Jan 22, 20263
4VF9660CA—HERIAN EXPRESS INCSep 24, 2025 → Nov 12, 20253
Y830238CA—HERIAN BROTHERS TRUCKING INCAug 19, 2024 → Aug 19, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026