Equipment unit · VIN-decoded · NHTSA vPIC

2014 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531EM837906 · Trailer · TRAILER
Carriers run under4
20 mo
Inspections10
all-time
OOS inspections2
of 10
First seenNov 16, 2023
NM
Last seenJul 18, 2025
CA
Inspected under 4 different carriers in 20 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
1UYVS2531EM837906
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2014
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 · Nov 16, 2023 – Jul 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 18, 2025CAI · Full6OOSUS TRUCK LINES INC 21097285176689/ME
Jul 18, 2025CAI · Full0—US TRUCK LINES INC 21097285176689/ME
May 23, 2025CAIII · Driver-only4OOSJ SANDOVAL TRUCKS INC 34450095176689/ME
Apr 19, 2025CAII · Walk-around5—US TRUCK LINES INC 21097285176689/ME
Jan 26, 2025NMIII · Driver-only0—US FRONTIER INC 10831625176689/ME
Aug 8, 2024NMI · Full5—US TRUCK LINES INC 21097285176689/ME
Jun 20, 2024NMII · Walk-around4—US TRUCK LINES INC 21097285176689/ME
Apr 18, 2024NMII · Walk-around5—US TRUCK LINES INC 21097285176689/ME
Jan 23, 2024AZIII · Driver-only1—US TRUCK LINES INC 21097285176689/ME
Nov 16, 2023NMII · Walk-around4—LIDDER BROS INC 12014225176689/ME
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
US TRUCK LINES INC2109728Jan 23, 2024Jul 18, 20257TX
J SANDOVAL TRUCKS INC3445009May 23, 2025May 23, 20251CA
US FRONTIER INC1083162Jan 26, 2025Jan 26, 20251TX
LIDDER BROS INC1201422Nov 16, 2023Nov 16, 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.
5176689ME—US TRUCK LINES INCJan 23, 2024 → Jul 18, 20257
5176689ME—J SANDOVAL TRUCKS INCMay 23, 2025 → May 23, 20251
5176689ME—US FRONTIER INCJan 26, 2025 → Jan 26, 20251
5176689ME—LIDDER BROS INCNov 16, 2023 → Nov 16, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026