Equipment unit · VIN-decoded · NHTSA vPIC

2016 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531GU412169 · Trailer · TRAILER
Carriers run under3
25 mo
Inspections7
all-time
OOS inspections4
of 7
First seenOct 4, 2023
NM
Last seenNov 19, 2025
KS
Inspected under 3 different carriers in 25 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
1UYVS2531GU412169
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2016
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 · Oct 4, 2023 – Nov 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 19, 2025KSII · Walk-around6OOSUNITY TRUCKING INC 35360014VN2219/CA
Nov 2, 2025OKIII · Driver-only0—DALLAS BULL CARRIER INC 41706234VN2219/CA
Sep 4, 2025ARIII · Driver-only2OOSDALLAS BULL CARRIER INC 41706234VN2219/CA
Jun 26, 2025ARIII · Driver-only1—UNITY TRUCKING INC 35360014VN2219/CA
Nov 21, 2024MEIII · Driver-only2OOSUNITY TRUCKING INC 35360014VN2219/CA
May 9, 2024NMII · Walk-around0—UNITY TRUCKING INC 35360014VN2219/CA
Oct 4, 2023NMII · Walk-around4OOSBIG BIRD TRUCKING INC 32308054VN2219/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNITY TRUCKING INC3536001May 9, 2024Nov 19, 20254CA
DALLAS BULL CARRIER INC4170623Sep 4, 2025Nov 2, 20252TX
BIG BIRD TRUCKING INC3230805Oct 4, 2023Oct 4, 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.
4VN2219CA—UNITY TRUCKING INCMay 9, 2024 → Nov 19, 20254
4VN2219CA—DALLAS BULL CARRIER INCSep 4, 2025 → Nov 2, 20252
4VN2219CA—BIG BIRD TRUCKING INCOct 4, 2023 → Oct 4, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026