Equipment unit · VIN-decoded · NHTSA vPIC

2013 Pci Manufacturing

56CPA1U42DT600172 · Trailer · TRAILER
Carriers run under1
37 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJun 17, 2023
TX
Last seenJul 19, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
56CPA1U42DT600172
Make
Pci Manufacturing
Model
PCI Manufacturing
Model year
2013
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 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
56C

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PA1U4

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1983 or 2013

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

North American serial sequence
600172

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
PCI MANUFACTURING

Prefix basis · 5 decoded VINs at 100.0% prefix purity.

Model
PCI Manufacturing

Prefix basis · 5 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
2013

Observed directly for this VIN via NHTSA vPIC.

Observed make
PCI MANUFACTURING

Observed directly for this VIN via NHTSA vPIC.

Observed model
PCI Manufacturing

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 · Jun 17, 2023 – Jul 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 19, 2026TXII · Walk-around11OOSARROWHEAD OILFIELD SERVICES INC 2526826236B476/TX
Feb 2, 2026TXII · Walk-around6ARROWHEAD OILFIELD SERVICES INC 2526826236B476/TX
May 2, 2025TXII · Walk-around2ARROWHEAD OILFIELD SERVICES INC 2526826236B476/TX
Oct 3, 2024TXII · Walk-around11OOSARROWHEAD OILFIELD SERVICES INC 2526826236B476/TX
Jun 17, 2023TXII · Walk-around0ARROWHEAD OILFIELD SERVICES INC 2526826236B476/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ARROWHEAD OILFIELD SERVICES INC2526826Jun 17, 2023Jul 19, 20265OK
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.
236B476TX2ARROWHEAD OILFIELD SERVICES INCJun 17, 2023Jul 19, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 16, 2026