Equipment unit · VIN-decoded · NHTSA vPIC

2019 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531K2511529 · Trailer · TRAILER
Carriers run under4
15 mo
Inspections4
all-time
OOS inspections0
of 4
First seenNov 24, 2024
AR
Last seenFeb 22, 2026
CA
Inspected under 4 different carriers in 15 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
1UYVS2531K2511529
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 8, 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 24, 2024 – Feb 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 22, 2026CAIII · Driver-only1—MAAN TRUCK LINE INC 43056846PC440/ON
Jul 27, 2025IDI · Full6—CAMBRIDGE TRANSPORTATION INC 43173296PC440/ON
Jul 23, 2025AZII · Walk-around2—RIG LOGISTICS INC 17044366PC440/AB
Nov 24, 2024ARIII · Driver-only1—NSK ENTERPRISES LTD 41242716PC440/AB
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAAN TRUCK LINE INC4305684Feb 22, 2026Feb 22, 20261CA
CAMBRIDGE TRANSPORTATION INC4317329Jul 27, 2025Jul 27, 20251AB
RIG LOGISTICS INC1704436Jul 23, 2025Jul 23, 20251AB
NSK ENTERPRISES LTD4124271Nov 24, 2024Nov 24, 20241BC
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.
6PC440ON—MAAN TRUCK LINE INCFeb 22, 2026 → Feb 22, 20261
6PC440ON—CAMBRIDGE TRANSPORTATION INCJul 27, 2025 → Jul 27, 20251
6PC440AB—RIG LOGISTICS INCJul 23, 2025 → Jul 23, 20251
6PC440AB—NSK ENTERPRISES LTDNov 24, 2024 → Nov 24, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026