Equipment unit · VIN-decoded · NHTSA vPIC

1983 Great dane trailers Great Dane Trailers

1GRAP0624DT580274 · Trailer · TRAILER
Carriers run under3
20 mo
Inspections4
all-time
OOS inspections0
of 4
First seen06/12/2023
CA
Last seen02/03/2025
CA
Inspected under 3 different carriers in 20 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
1GRAP0624DT580274
Make
Great dane trailers
Model
Great Dane Trailers
Model year
1983
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/05/2026
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 · 06/12/2023 – 02/03/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
02/03/2025CAI · Full0—NUMARK TRANSPORTATION INC 1075162U391381/TN
05/20/2024CAI · Full1—FOUR WARNS CORPORATION 202639U391381/TN
03/22/2024CAIII · Driver-only0—FOUR WARNS CORPORATION 202639U391381/TN
06/12/2023CAI · Full0—W1 TRANSPORTATION LLC 2770364U391381/TN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NUMARK TRANSPORTATION INC107516202/03/202502/03/20251CA
FOUR WARNS CORPORATION20263903/22/202405/20/20242CA
W1 TRANSPORTATION LLC277036406/12/202306/12/20231CA
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.
U391381TN—NUMARK TRANSPORTATION INC02/03/2025 → 02/03/20251
U391381TN—FOUR WARNS CORPORATION03/22/2024 → 05/20/20242
U391381TN—W1 TRANSPORTATION LLC06/12/2023 → 06/12/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/05/2026