Equipment unit · VIN-decoded · NHTSA vPIC

2016 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531GU539374 · Trailer · TRAILER
Carriers run under3
30 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJan 13, 2024
AR
Last seenJul 12, 2026
NJ
Inspected under 3 different carriers in 30 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
1UYVS2531GU539374
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2016
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jan 13, 2024 – Jul 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 12, 2026NJII · Walk-around0—COUGAR TRANS SERVICE INC 39995374UZ3927/CA
Feb 1, 2025NMIII · Driver-only0—BIG BIRD TRUCKING INC 32308054UZ3927/CA
Jan 21, 2025KYIII · Driver-only1—DALLAS BULL CARRIER INC 41706234UZ3927/CA
Mar 25, 2024ILIII · Driver-only0—BIG BIRD TRUCKING INC 32308054UZ3927/CA
Mar 2, 2024ARIII · Driver-only3—BIG BIRD TRUCKING INC 32308054UZ3927/CA
Jan 13, 2024ARIII · Driver-only2—COUGAR TRANS SERVICE INC 39995374UZ3927/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COUGAR TRANS SERVICE INC3999537Jan 13, 2024Jul 12, 20262CA
BIG BIRD TRUCKING INC3230805Mar 2, 2024Feb 1, 20253CA
DALLAS BULL CARRIER INC4170623Jan 21, 2025Jan 21, 20251TX
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.
4UZ3927CA2COUGAR TRANS SERVICE INCJan 13, 2024 → Jul 12, 20262
4UZ3927CA—BIG BIRD TRUCKING INCMar 2, 2024 → Feb 1, 20253
4UZ3927CA—DALLAS BULL CARRIER INCJan 21, 2025 → Jan 21, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026