Equipment unit · VIN-decoded · NHTSA vPIC

2019 Utility Trailer Manufacturer

1UYVS253XK3642906 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under4
27 mo
Inspections6
all-time
OOS inspections2
of 6
First seenDec 29, 2023
NM
Last seenMar 31, 2026
NM
Inspected under 4 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
1UYVS253XK3642906
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2019
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.
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
VS253

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1989 or 2019

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

North American serial sequence
642906

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 · 107,512 decoded VINs at 100.0% prefix purity.

Model
Utility Trailer Manufacturer

Prefix basis · 107,512 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.

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. Model-year-scoped rules stay suppressed here because position 10 alone cannot establish the year.

Axle configuration
2 axles

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

Body family
Van

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 · Dec 29, 2023 – Mar 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 31, 2026NMII · Walk-around1—CREST FOAM CORP 3063744WY9092/CA
Jun 18, 2024MDIII · Driver-only4OOSSPG TRANSPORTATION INC 28811434RG4814/CA
Jan 23, 2024OKI · Full7OOSPRO TEC INC 25967824RG4814/CA
Jan 18, 2024AZIII · Driver-only2—PRO TEC INC 25967824RG4814/CA
Jan 11, 2024LAIII · Driver-only2—KAL FREIGHT INC 25116204RG4814/CA
Dec 29, 2023NMIII · Driver-only1—SPG TRANSPORTATION INC 28811434RG4814/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CREST FOAM CORP306374Mar 31, 2026Mar 31, 20261MO
SPG TRANSPORTATION INC2881143Dec 29, 2023Jun 18, 20242TX
PRO TEC INC2596782Jan 18, 2024Jan 23, 20242GA
KAL FREIGHT INC2511620Jan 11, 2024Jan 11, 20241TX
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.
4WY9092CA2CREST FOAM CORPMar 31, 2026 → Mar 31, 20261
4RG4814CA—SPG TRANSPORTATION INCDec 29, 2023 → Jun 18, 20242
4RG4814CA—PRO TEC INCJan 18, 2024 → Jan 23, 20242
4RG4814CA—KAL FREIGHT INCJan 11, 2024 → Jan 11, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026