Equipment unit · VIN-decoded · NHTSA vPIC

2001 Cps Trailer Company End Dump Trailer

4Z45154221P003406 · Trailer · TRAILER
Carriers run under3
36 mo
Inspections8
all-time
OOS inspections5
of 8
First seenJun 20, 2023
TX
Last seenJun 4, 2026
TX
Inspected under 3 different carriers in 36 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
4Z45154221P003406
Make
Cps Trailer Company
Model
End Dump Trailer
Model year
2001
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 20, 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
4Z4

Deterministic · VIN positions 1–3.

Vehicle descriptor section
51542

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
2001 or 2031

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

North American serial sequence
003406

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
2001

Observed directly for this VIN via NHTSA vPIC.

Observed make
CPS TRAILER COMPANY

Observed directly for this VIN via NHTSA vPIC.

Observed model
End Dump 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

  • 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 · Jun 20, 2023 – Jun 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 4, 2026TXII · Walk-around8OOSA&N HAULING SERVICES LLC 4494707093B358/TX
Mar 20, 2026TXII · Walk-around5OOSGARRY'S TRUCKING LLC 4494684235C383/TX
Apr 17, 2025TXI · Full12OOSPEDRO A RIVERA ROMERO 3573778105C969/TX
Oct 30, 2023TXII · Walk-around1PEDRO A RIVERA ROMERO 3573778105C969/TX
Aug 25, 2023TXII · Walk-around4PEDRO A RIVERA ROMERO 3573778105C969/TX
Aug 22, 2023TXII · Walk-around14OOSPEDRO A RIVERA ROMERO 3573778105C969/TX
Jul 26, 2023TXII · Walk-around9PEDRO A RIVERA ROMERO 3573778105C969/TX
Jun 20, 2023TXII · Walk-around6OOSPEDRO A RIVERA ROMERO 3573778105C969/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A&N HAULING SERVICES LLC4494707Jun 4, 2026Jun 4, 20261TX
GARRY'S TRUCKING LLC4494684Mar 20, 2026Mar 20, 20261TX
PEDRO A RIVERA ROMERO3573778Jun 20, 2023Apr 17, 20256TX
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.
093B358TXA&N HAULING SERVICES LLCJun 4, 2026Jun 4, 20261
235C383TXGARRY'S TRUCKING LLCMar 20, 2026Mar 20, 20261
105C969TXPEDRO A RIVERA ROMEROJun 20, 2023Apr 17, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026