Equipment unit · VIN-decoded · NHTSA vPIC

2015 Polar Tank Trailer

1PMA24427F5013417 · Trailer · TRAILER
Carriers run under1
13 mo
Inspections6
all-time
OOS inspections2
of 6
First seenNov 10, 2023
NV
Last seenDec 3, 2024
UT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1PMA24427F5013417
Make
Polar Tank Trailer
Model
Polar Tank Trailer
Model year
2015
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 22, 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
1PM

Deterministic · VIN positions 1–3.

Vehicle descriptor section
A2442

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1985 or 2015

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

North American serial sequence
013417

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
POLAR TANK TRAILER

Prefix basis · 1,078 decoded VINs at 100.0% prefix purity.

Model
Polar Tank Trailer

Prefix basis · 1,078 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
2015

Observed directly for this VIN via NHTSA vPIC.

Observed make
POLAR TANK TRAILER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Polar Tank Trailer

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 10, 2023 – Dec 3, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 3, 2024UTI · Full1OOSWESTERN PACIFIC EXPRESS LLC 140210311616PT/NV
Nov 14, 2024UTIII · Driver-only0WESTERN PACIFIC EXPRESS LLC 140210311616PT/NV
Sep 9, 2024NVII · Walk-around0WESTERN PACIFIC EXPRESS LLC 140210311616PT/NV
Jul 13, 2024UTI · Full4WESTERN PACIFIC EXPRESS LLC 140210311616PT/NV
Nov 28, 2023UTI · Full3WESTERN PACIFIC EXPRESS LLC 140210311616PT/NV
Nov 10, 2023NVII · Walk-around1OOSWESTERN PACIFIC EXPRESS LLC 140210311616PT/NV
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WESTERN PACIFIC EXPRESS LLC1402103Nov 10, 2023Dec 3, 20246NV
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.
11616PTNVWESTERN PACIFIC EXPRESS LLCNov 10, 2023Dec 3, 20246
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026