Equipment unit · VIN-decoded · NHTSA vPIC

1984 Great dane trailers Great Dane Trailers

1GRAA0621ET589047 · Trailer · TRAILER
Carriers run under4
26 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJul 25, 2023
CA
Last seenSep 13, 2025
WA
Inspected under 4 different carriers in 26 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
1GRAA0621ET589047
Make
Great dane trailers
Model
Great Dane Trailers
Model year
1984
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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 · Jul 25, 2023 – Sep 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 13, 2025WAII · Walk-around1—ALWR CV TRUCKING LLC 3126172631231T/TN
Dec 14, 2024ARIII · Driver-only1—ZEROMAX MOTORS INC 2913815223971T/TN
Nov 30, 2024ALIII · Driver-only2—ACBXPRESS CORP 3189484223971T/TN
Jul 25, 2023CAI · Full3—AILO TRANSPORTATION 1922474223971T/TN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALWR CV TRUCKING LLC3126172Sep 13, 2025Sep 13, 20251OH
ZEROMAX MOTORS INC2913815Dec 14, 2024Dec 14, 20241PA
ACBXPRESS CORP3189484Nov 30, 2024Nov 30, 20241OH
AILO TRANSPORTATION1922474Jul 25, 2023Jul 25, 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.
631231TTN—ALWR CV TRUCKING LLCSep 13, 2025 → Sep 13, 20251
223971TTN—ZEROMAX MOTORS INCDec 14, 2024 → Dec 14, 20241
223971TTN—ACBXPRESS CORPNov 30, 2024 → Nov 30, 20241
223971TTN—AILO TRANSPORTATIONJul 25, 2023 → Jul 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026
1984 Great dane trailers Great Dane Trailers — VIN 1GRAA0621ET589047