Equipment unit · VIN-decoded · NHTSA vPIC

2010 Polar Tank Trailer

1PMA14325A1036201 · Trailer · TRAILER
Carriers run under3
28 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJun 28, 2023
AZ
Last seenOct 27, 2025
AZ
Inspected under 3 different carriers in 28 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
1PMA14325A1036201
Make
Polar Tank Trailer
Model
Polar Tank Trailer
Model year
2010
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 7, 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
A1432

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1980 or 2010

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

North American serial sequence
036201

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 · 96 decoded VINs at 100.0% prefix purity.

Model
Polar Tank Trailer

Prefix basis · 96 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
2010

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 · Jun 28, 2023 – Oct 27, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 27, 2025AZI · Full1CGA TRANSPORTATION LLC 38567226SA1AHA/AZ
Dec 11, 2024AZII · Walk-around2SUAREZ TRANSPORT LLC 39908226SA1AHA/AZ
Nov 15, 2024AZIII · Driver-only5SUAREZ TRANSPORT LLC 39908226SA1AHA/AZ
Jun 28, 2023AZII · Walk-around4FLAT-LINE XPRESS LLC 34731886SA1AHA/AZ
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CGA TRANSPORTATION LLC3856722Oct 27, 2025Oct 27, 20251AZ
SUAREZ TRANSPORT LLC3990822Nov 15, 2024Dec 11, 20242AZ
FLAT-LINE XPRESS LLC3473188Jun 28, 2023Jun 28, 20231AZ
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.
6SA1AHAAZCGA TRANSPORTATION LLCOct 27, 2025Oct 27, 20251
6SA1AHAAZSUAREZ TRANSPORT LLCNov 15, 2024Dec 11, 20242
6SA1AHAAZFLAT-LINE XPRESS LLCJun 28, 2023Jun 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026