Equipment unit · VIN-decoded · NHTSA vPIC

2021 Great dane trailers Great Dane Trailers

1GR1A0620MW228308 · Trailer · TRAILER
Carriers run under4
30 mo
Inspections6
all-time
OOS inspections0
of 6
First seenNov 27, 2023
AR
Last seenMay 17, 2026
NM
Inspected under 4 different carriers in 30 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
1GR1A0620MW228308
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 3, 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 · Nov 27, 2023 – May 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 17, 2026NMII · Walk-around0—STANFORD TRANSPORTATION INC 27796244WJ8644/CA
May 16, 2026NMII · Walk-around0—STANFORD TRANSPORTATION INC 27796244WJ8644/CA
Jul 8, 2025ARIII · Driver-only1—STANFORD TRANSPORTATION INC 27796244TC6989/CA
Sep 24, 2024NMIII · Driver-only0—1 STEP TRANSPORT INC 35756844TC6989/CA
Aug 9, 2024LAIII · Driver-only1—STANDFIELD TRUCKING INC 23996044TC6989/CA
Nov 27, 2023ARIII · Driver-only3—STANDARD TRUCKING INC 33961384TC6989/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STANFORD TRANSPORTATION INC2779624Jul 8, 2025May 17, 20263TN
1 STEP TRANSPORT INC3575684Sep 24, 2024Sep 24, 20241CA
STANDFIELD TRUCKING INC2399604Aug 9, 2024Aug 9, 20241CA
STANDARD TRUCKING INC3396138Nov 27, 2023Nov 27, 20231CA
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.
4WJ8644CA2STANFORD TRANSPORTATION INCMay 16, 2026 → May 17, 20262
4TC6989CA—STANFORD TRANSPORTATION INCJul 8, 2025 → Jul 8, 20251
4TC6989CA—1 STEP TRANSPORT INCSep 24, 2024 → Sep 24, 20241
4TC6989CA—STANDFIELD TRUCKING INCAug 9, 2024 → Aug 9, 20241
4TC6989CA—STANDARD TRUCKING INCNov 27, 2023 → Nov 27, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 3, 2026