Equipment unit · VIN-decoded · NHTSA vPIC

1989 Great dane trailers Great Dane Trailers

1GRAA0621KK157107 · Trailer · TRAILER
Carriers run under4
35 mo
Inspections8
all-time
OOS inspections1
of 8
First seenJul 23, 2023
NM
Last seenJun 29, 2026
MO
Inspected under 4 different carriers in 35 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
1GRAA0621KK157107
Make
Great dane trailers
Model
Great Dane Trailers
Model year
1989
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 · Jul 23, 2023 – Jun 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 29, 2026MOIII · Driver-only0—VIKING TRANSPORTATION INC 2975712903909ST/IL
May 13, 2025ALIII · Driver-only0—ROCKET EXPD LLC 576217903909ST/IL
Oct 13, 2024TNI · Full3OOSTRYTIME TRANSPORT LLC 1994664903909ST/IL
Jul 23, 2024MTIII · Driver-only1—TRYTIME TRANSPORT LLC 1994664903909ST/IL
Jun 12, 2024ORIII · Driver-only0—TRYTIME TRANSPORT LLC 1994664903909ST/IL
May 27, 2024CAII · Walk-around0—TRYTIME TRANSPORT LLC 1994664903909ST/IL
Apr 9, 2024CAI · Full2—TRYTIME TRANSPORT LLC 1994664903909ST/IL
Jul 23, 2023NMIII · Driver-only0—WINDY CITY NATIONAL TRANS INC 2107840903909ST/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VIKING TRANSPORTATION INC2975712Jun 29, 2026Jun 29, 20261IN
ROCKET EXPD LLC576217May 13, 2025May 13, 20251OH
TRYTIME TRANSPORT LLC1994664Apr 9, 2024Oct 13, 20245OH
WINDY CITY NATIONAL TRANS INC2107840Jul 23, 2023Jul 23, 20231IL
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.
903909STIL2VIKING TRANSPORTATION INCJun 29, 2026 → Jun 29, 20261
903909STIL—ROCKET EXPD LLCMay 13, 2025 → May 13, 20251
903909STIL—TRYTIME TRANSPORT LLCApr 9, 2024 → Oct 13, 20245
903909STIL—WINDY CITY NATIONAL TRANS INCJul 23, 2023 → Jul 23, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026