Equipment unit · VIN-decoded · NHTSA vPIC

1987 Great dane trailers Great Dane Trailers

1GRAP0620HT615561 · Trailer · TRAILER
Carriers run under4
28 mo
Inspections4
all-time
OOS inspections0
of 4
First seen11/07/2023
CA
Last seen03/24/2026
CA
Inspected under 4 different carriers in 28 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
1GRAP0620HT615561
Make
Great dane trailers
Model
Great Dane Trailers
Model year
1987
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 · 11/07/2023 – 03/24/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/24/2026CAII · Walk-around0—GTB EXPRESS LLC 34706984NZ2891/CA
06/25/2025CAIII · Driver-only0—S D TRUCKS LLC 24282654NZ2891/CA
12/28/2023NVIII · Driver-only0—GDP TRANS INC 41170814NZ2891/CA
11/07/2023CAI · Full2—GNG TRUCKLINE INC 41061254NZ2891/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GTB EXPRESS LLC347069803/24/202603/24/20261WA
S D TRUCKS LLC242826506/25/202506/25/20251CA
GDP TRANS INC411708112/28/202312/28/20231CA
GNG TRUCKLINE INC410612511/07/202311/07/20231CA
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.
4NZ2891CA—GTB EXPRESS LLC03/24/2026 → 03/24/20261
4NZ2891CA—S D TRUCKS LLC06/25/2025 → 06/25/20251
4NZ2891CA—GDP TRANS INC12/28/2023 → 12/28/20231
4NZ2891CA—GNG TRUCKLINE INC11/07/2023 → 11/07/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/05/2026