Equipment unit · VIN-decoded · NHTSA vPIC

1987 Great dane trailers Great Dane Trailers

1GRAA0621HT614727 · Trailer · TRAILER
Carriers run under2
13 mo
Inspections7
all-time
OOS inspections0
of 7
First seenJun 20, 2023
AZ
Last seenJul 3, 2024
TN
Inspected under 2 different carriers in 13 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
1GRAA0621HT614727
Make
Great dane trailers
Model
Great Dane Trailers
Model year
1987
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 18, 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 20, 2023 – Jul 3, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 3, 2024TNIII · Driver-only0—MILE HIGH TRANSPORTATION LLC 3224760966849ST/IL
Jun 21, 2024SCIII · Driver-only0—MILE HIGH TRANSPORTATION LLC 3224760966849/IL
Jun 7, 2024TNIII · Driver-only0—MILE HIGH TRANSPORTATION LLC 3224760966849ST/IL
Jan 11, 2024MTIII · Driver-only0—AD FREIGHT EXPRESS INC 3372403589404ST/IL
Oct 4, 2023NEIII · Driver-only0—AD FREIGHT EXPRESS INC 3372403589404ST/IL
Jul 7, 2023NMII · Walk-around2—AD FREIGHT EXPRESS INC 3372403589404ST/IL
Jun 20, 2023AZI · Full2—AD FREIGHT EXPRESS INC 3372403589404ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MILE HIGH TRANSPORTATION LLC3224760Jun 7, 2024Jul 3, 20243CO
AD FREIGHT EXPRESS INC3372403Jun 20, 2023Jan 11, 20244IL
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.
966849STIL—MILE HIGH TRANSPORTATION LLCJun 7, 2024 → Jul 3, 20242
966849IL—MILE HIGH TRANSPORTATION LLCJun 21, 2024 → Jun 21, 20241
589404STIL—AD FREIGHT EXPRESS INCJun 20, 2023 → Jan 11, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026