Equipment unit · VIN-decoded · NHTSA vPIC

2014 Utility Trailer Manufacturer

1UYFS2530EA833318 · Trailer · TRAILER
Axles · 2 axlesBody · FlatLength · 53 ft
Carriers run under2
29 mo
Inspections10
all-time
OOS inspections7
of 10
First seenAug 10, 2023
LA
Last seenJan 14, 2026
TX
Inspected under 2 different carriers in 29 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
1UYFS2530EA833318
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.
Decode evidence & sources

Deterministic structure

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

World manufacturer identifier
1UY

Deterministic · VIN positions 1–3.

Vehicle descriptor section
FS253

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1984 or 2014

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

North American serial sequence
833318

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 · 3,515 decoded VINs at 100.0% prefix purity.

Model
Utility Trailer Manufacturer

Prefix basis · 3,515 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
2014

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.

VIN-level rule claims

Rules published for individual VIN positions beyond the prefix — applied with the WMI, prefix, and model-year guards each rule was validated under. Year-scoped rules were checked against model year 2014, established by the federal observation agreeing with a position-10 candidate.

Axle configuration
2 axles

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

Body family
Flat

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

Trailer length
53 ft

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

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 · Aug 10, 2023 – Jan 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 14, 2026TXIII · Driver-only0A MACKS TRANSPORTATION LLC 4252127J987393/LA
Dec 23, 2025LAII · Walk-around3OOSA MACKS TRANSPORTATION LLC 4252127J987393/LA
Apr 4, 2025LAII · Walk-around3OOSFBN TRANSPORTATION LLC 1134215J987393/LA
Mar 6, 2025LAI · Full7OOSFBN TRANSPORTATION LLC 1134215J987393/LA
Nov 15, 2024LAII · Walk-around1FBN TRANSPORTATION LLC 1134215J987393/LA
Aug 26, 2024LAII · Walk-around8OOSFBN TRANSPORTATION LLC 1134215J987393/LA
Jul 1, 2024LAI · Full4OOSFBN TRANSPORTATION LLC 1134215J987393/LA
Sep 29, 2023LAIII · Driver-only3FBN TRANSPORTATION LLC 1134215J987393/LA
Aug 11, 2023LAII · Walk-around2OOSFBN TRANSPORTATION LLC 1134215J987393/LA
Aug 10, 2023LAI · Full4OOSFBN TRANSPORTATION LLC 1134215J987393/LA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A MACKS TRANSPORTATION LLC4252127Dec 23, 2025Jan 14, 20262MS
FBN TRANSPORTATION LLC1134215Aug 10, 2023Apr 4, 20258WI
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.
J987393LAA MACKS TRANSPORTATION LLCDec 23, 2025Jan 14, 20262
J987393LAFBN TRANSPORTATION LLCAug 10, 2023Apr 4, 20258
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026