Equipment unit · VIN-decoded · NHTSA vPIC

2024 Big Tex

16V2F3129R4295666 · Trailer · TRAILER
Carriers run under1
10 mo
Inspections4
all-time
OOS inspections1
of 4
First seenMar 14, 2025
CA
Last seenJan 26, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
16V2F3129R4295666
Make
Big Tex
Model
Big Tex
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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
2F312

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1994 or 2024

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

North American serial sequence
295666

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 · 11 decoded VINs at 100.0% prefix purity.

Model
Big Tex

Prefix basis · 11 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
2024

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 · Mar 14, 2025 – Jan 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 26, 2026CAI · Full1SGM INC 26608394WU5482/CA
Jul 28, 2025CAI · Full5SGM INC 26608394VX5858/CA
Apr 11, 2025CAII · Walk-around0SGM INC 26608394VX5858/CA
Mar 14, 2025CAII · Walk-around1OOSSGM INC 26608394VX5858/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SGM INC2660839Mar 14, 2025Jan 26, 20264CA
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.
4WU5482CASGM INCJan 26, 2026Jan 26, 20261
4VX5858CASGM INCMar 14, 2025Jul 28, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026