Equipment unit · VIN-decoded · NHTSA vPIC

2023 Great dane trailers Great Dane Trailers

1GR1A0621PB514258 · Trailer · TRAILER
Carriers run under3
35 mo
Inspections7
all-time
OOS inspections0
of 7
First seenJun 20, 2023
UT
Last seenMay 26, 2026
UT
Inspected under 3 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
1GR1A0621PB514258
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 19, 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 – May 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 26, 2026UTIII · Driver-only0—EXPLORE LOGISTICS INC 38668734VD5540/CA
May 6, 2026GAIII · Driver-only2—EXPLORE LOGISTICS INC 38668734VD5540/CA
Mar 19, 2026NCIII · Driver-only1—EXPLORE LOGISTICS INC 38668734VD5540/CA
Oct 5, 2025NJIII · Driver-only0—EXPLORE LOGISTICS INC 38668734VD5540/CA
May 8, 2025UTIII · Driver-only1—GSP CARRIER INC 36845574VD5540/CA
Dec 17, 2024NMIII · Driver-only1—RSB EXPRESS LLC 40743674VD5540/CA
Jun 20, 2023UTI · Full2—GSP CARRIER INC 36845575149452/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EXPLORE LOGISTICS INC3866873Oct 5, 2025May 26, 20264NV
GSP CARRIER INC3684557Jun 20, 2023May 8, 20252CA
RSB EXPRESS LLC4074367Dec 17, 2024Dec 17, 20241IN
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.
4VD5540CA—EXPLORE LOGISTICS INCOct 5, 2025 → May 26, 20264
4VD5540CA—GSP CARRIER INCMay 8, 2025 → May 8, 20251
4VD5540CA—RSB EXPRESS LLCDec 17, 2024 → Dec 17, 20241
5149452ME—GSP CARRIER INCJun 20, 2023 → Jun 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026