Equipment unit · VIN-decoded · NHTSA vPIC

1L01B4820W1135172

Not yet decoded
Carriers run under2
27 mo
Inspections5
all-time
OOS inspections3
of 5
First seenApr 3, 2024
TX
Last seenJul 11, 2026
TX
Inspected under 2 different carriers in 27 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
1L01B4820W1135172
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
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
1L0

Deterministic · VIN positions 1–3.

Vehicle descriptor section
1B482

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1998 or 2028

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

North American serial sequence
135172

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Apr 3, 2024 – Jul 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 11, 2026TXII · Walk-around2LONGHORN EXPRESS & CATTLE COMPANY INC 2101437173B050/TX
Feb 11, 2026TXII · Walk-around4OOSLONGHORN EXPRESS & CATTLE COMPANY INC 2101437173B050/TX
Jan 21, 2026NMII · Walk-around1LONGHORN EXPRESS & CATTLE COMPANY INC 2101437173B050/TX
Aug 26, 2024USII · Walk-around1OOSLUIS ERNESTO TEISSIER ZAVALA 845773173B050/TX
Apr 3, 2024TXII · Walk-around6OOSLONGHORN EXPRESS & CATTLE COMPANY INC 2101437173B050/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LONGHORN EXPRESS & CATTLE COMPANY INC2101437Apr 3, 2024Jul 11, 20264TX
LUIS ERNESTO TEISSIER ZAVALA845773Aug 26, 2024Aug 26, 20241CH
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.
173B050TX2LONGHORN EXPRESS & CATTLE COMPANY INCApr 3, 2024Jul 11, 20264
173B050TXLUIS ERNESTO TEISSIER ZAVALAAug 26, 2024Aug 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026