Equipment unit · VIN-decoded · NHTSA vPIC

2023 Utility Trailer Manufacturer

3UTVS2531P8843629 · Trailer · TRAILER
Carriers run under3
13 mo
Inspections4
all-time
OOS inspections0
of 4
First seenNov 8, 2023
TN
Last seenDec 30, 2024
AZ
Inspected under 3 different carriers in 13 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
3UTVS2531P8843629
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 14, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
3UT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
VS253

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1993 or 2023

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
843629

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
UTILITY TRAILER MANUFACTURER

Prefix basis · 4,264 decoded VINs at 100.0% prefix purity.

Model
Utility Trailer Manufacturer

Prefix basis · 4,264 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
UTILITY TRAILER MANUFACTURER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Utility Trailer Manufacturer

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 8, 2023 – Dec 30, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 30, 2024AZII · Walk-around6D&A TRANSPORT LOGISTICS INC 3571547293772/NE
Feb 21, 2024CAI · Full0JOHN CHRISTNER TRUCKING LLC 273897293772/NE
Feb 14, 2024NVII · Walk-around0HIRSCHBACH MOTOR LINES LLC 65769293772/NE
Nov 8, 2023TNI · Full0HIRSCHBACH MOTOR LINES LLC 65769293772/NE
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
D&A TRANSPORT LOGISTICS INC3571547Dec 30, 2024Dec 30, 20241CA
JOHN CHRISTNER TRUCKING LLC273897Feb 21, 2024Feb 21, 20241OK
HIRSCHBACH MOTOR LINES LLC65769Nov 8, 2023Feb 14, 20242IA
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.
293772NED&A TRANSPORT LOGISTICS INCDec 30, 2024Dec 30, 20241
293772NE2JOHN CHRISTNER TRUCKING LLCFeb 21, 2024Feb 21, 20241
293772NEHIRSCHBACH MOTOR LINES LLCNov 8, 2023Feb 14, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026