Equipment unit · VIN-decoded · NHTSA vPIC

2022 Utility trailer manufacturer Utility Trailer Manufacturer

1UYFS2537N5545806 · Trailer · TRAILER
Carriers run under2
4 mo
Inspections5
all-time
OOS inspections3
of 5
First seenOct 1, 2024
NE
Last seenFeb 12, 2025
AZ
Inspected under 2 different carriers in 4 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
1UYFS2537N5545806
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2022
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 · Oct 1, 2024 – Feb 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 12, 2025AZIII · Driver-only2—RED RIVER ROCK LLC 4113096C432970/ME
Jan 21, 2025NDIII · Driver-only1OOSRED RIVER ROCK LLC 4113096C432970/ME
Oct 3, 2024MTII · Walk-around2OOSAJS TRANSPORT LLC 39320016241583/CO
Oct 2, 2024MTIII · Driver-only1OOSAJS TRANSPORT LLC 39320016241583/CO
Oct 1, 2024NEIII · Driver-only0—AJS TRANSPORT LLC 3932001C432970/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RED RIVER ROCK LLC4113096Jan 21, 2025Feb 12, 20252CO
AJS TRANSPORT LLC3932001Oct 1, 2024Oct 3, 20243CO
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.
C432970ME—RED RIVER ROCK LLCJan 21, 2025 → Feb 12, 20252
6241583CO—AJS TRANSPORT LLCOct 2, 2024 → Oct 3, 20242
C432970ME—AJS TRANSPORT LLCOct 1, 2024 → Oct 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026