Equipment unit · VIN-decoded · NHTSA vPIC

1995 Big Tex

16VPX1621S1364731 · Trailer · TRAILER
Carriers run under1
27 mo
Inspections2
all-time
OOS inspections2
of 2
First seenJun 30, 2023
WI
Last seenSep 30, 2025
ID
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
16VPX1621S1364731
Make
Big Tex
Model
Big Tex
Model year
1995
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 11, 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
16V

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PX162

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1995 or 2025

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

North American serial sequence
364731

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
BIG TEX

Prefix basis · 3 decoded VINs at 100.0% prefix purity.

Model
Big Tex

Prefix basis · 3 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
1995

Observed directly for this VIN via NHTSA vPIC.

Observed make
BIG TEX

Observed directly for this VIN via NHTSA vPIC.

Observed model
Big Tex

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 30, 2023 – Sep 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 30, 2025IDI · Full13OOSWESTERN PNEUMATICS LLC 310818HQ58463/OR
Jun 30, 2023WII · Full12OOSWESTERN PNEUMATICS LLC 310818HQ58463/OR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WESTERN PNEUMATICS LLC310818Jun 30, 2023Sep 30, 20252OR
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.
HQ58463ORWESTERN PNEUMATICS LLCJun 30, 2023Sep 30, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 11, 2026