Equipment unit · VIN-decoded · NHTSA vPIC

2021 Great dane trailers Great Dane Trailers

1GR1A0621MW304229 · Trailer · TRAILER
Carriers run under2
23 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJun 7, 2024
TN
Last seenMay 19, 2026
CA
Inspected under 2 different carriers in 23 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
1GR1A0621MW304229
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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 7, 2024 – May 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 19, 2026CAIII · Driver-only1—JS TRUCK LINE INC 30847824SZ6534/CA
Feb 20, 2025CAIII · Driver-only0—JS TRUCK LINE INC 30847824SZ6534/CA
Feb 18, 2025CAI · Full0—JS TRUCK LINE INC 30847824SZ6534/CA
Nov 16, 2024OKIII · Driver-only1—JS TRUCK LINE INC 30847824SZ6534/CA
Jun 7, 2024TNIII · Driver-only1—ALSAKA LLC 40565534SZ6534/UK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JS TRUCK LINE INC3084782Nov 16, 2024May 19, 20264CA
ALSAKA LLC4056553Jun 7, 2024Jun 7, 20241PA
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.
4SZ6534CA—JS TRUCK LINE INCNov 16, 2024 → May 19, 20264
4SZ6534UK—ALSAKA LLCJun 7, 2024 → Jun 7, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026
2021 Great dane trailers Great Dane Trailers — VIN 1GR1A0621MW304229