Equipment unit · VIN-decoded · NHTSA vPIC

2021 Great dane trailers Great Dane Trailers

1GR1A0628MW313378 · Trailer · TRAILER
Carriers run under2
15 mo
Inspections7
all-time
OOS inspections1
of 7
First seenFeb 12, 2025
SD
Last seenMay 19, 2026
MT
Inspected under 2 different carriers in 15 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
1GR1A0628MW313378
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 20, 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 · Feb 12, 2025 – May 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 19, 2026MTII · Walk-around3—WEST TWIN BROTHERS INC 3436760988915ST/IL
May 18, 2026WAIII · Driver-only0—WEST TWIN BROTHERS INC 3436760988915ST/IL
Oct 20, 2025UTIII · Driver-only1OOSINTERSTATE ONE INC 3132643988915ST/IL
Aug 6, 2025ARIII · Driver-only0—INTERSTATE ONE INC 3132643CY5070/OK
Jul 8, 2025TNIII · Driver-only0—INTERSTATE ONE INC 3132643CY5070/OK
Mar 22, 2025TNIII · Driver-only0—INTERSTATE ONE INC 3132643CY5070/OK
Feb 12, 2025SDIII · Driver-only0—INTERSTATE ONE INC 3132643T997950/ND
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WEST TWIN BROTHERS INC3436760May 18, 2026May 19, 20262IL
INTERSTATE ONE INC3132643Feb 12, 2025Oct 20, 20255IL
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.
988915STIL—WEST TWIN BROTHERS INCMay 18, 2026 → May 19, 20262
988915STIL—INTERSTATE ONE INCOct 20, 2025 → Oct 20, 20251
CY5070OK—INTERSTATE ONE INCMar 22, 2025 → Aug 6, 20253
T997950ND—INTERSTATE ONE INCFeb 12, 2025 → Feb 12, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026