Equipment unit · VIN-decoded · NHTSA vPIC

2018 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531JU850164 · Trailer · TRAILER
Carriers run under3
27 mo
Inspections5
all-time
OOS inspections0
of 5
First seenDec 28, 2023
AZ
Last seenMar 19, 2026
CA
Inspected under 3 different carriers in 27 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
1UYVS2531JU850164
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2018
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 28, 2023 – Mar 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 19, 2026CAIII · Driver-only0—PRIMEWAY TRUCKING LLC 45183244WN6131/CA
Dec 10, 2025CAII · Walk-around5—KMP TRANSPORT INC 27805154WN6131/CA
Jun 27, 2025CAII · Walk-around0—KMP TRANSPORT INC 27805154WN6131/CA
Jun 5, 2025CAI · Full4—KMP TRANSPORT INC 27805154WN6131/CA
Dec 28, 2023AZII · Walk-around0—NEW PRIME INC 370640A730/MO
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PRIMEWAY TRUCKING LLC4518324Mar 19, 2026Mar 19, 20261CA
KMP TRANSPORT INC2780515Jun 5, 2025Dec 10, 20253CA
NEW PRIME INC3706Dec 28, 2023Dec 28, 20231MO
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.
4WN6131CA—PRIMEWAY TRUCKING LLCMar 19, 2026 → Mar 19, 20261
4WN6131CA—KMP TRANSPORT INCJun 5, 2025 → Dec 10, 20253
40A730MO—NEW PRIME INCDec 28, 2023 → Dec 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026