Equipment unit · VIN-decoded · NHTSA vPIC

2000 Cps Trailer Company Hopper Trailer

4Z4111621YP002679 · Trailer · TRAILER
Carriers run under2
16 mo
Inspections7
all-time
OOS inspections4
of 7
First seenNov 11, 2024
TX
Last seenMar 12, 2026
TX
Inspected under 2 different carriers in 16 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
4Z4111621YP002679
Make
Cps Trailer Company
Model
Hopper Trailer
Model year
2000
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
11162

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
2000 or 2030

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

North American serial sequence
002679

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
2000

Observed directly for this VIN via NHTSA vPIC.

Observed make
CPS TRAILER COMPANY

Observed directly for this VIN via NHTSA vPIC.

Observed model
Hopper 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 · Nov 11, 2024 – Mar 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 12, 2026TXII · Walk-around10OOSHECTOR MAYDON MARTINEZ 206813057766Y/TX
Oct 21, 2025TXI · Full7OOSHECTOR MAYDON MARTINEZ 206813057766Y/TX
Sep 8, 2025TXII · Walk-around9OOSHECTOR MAYDON MARTINEZ 206813057766Y/TX
Jul 9, 2025TXII · Walk-around4OOSHECTOR MAYDON MARTINEZ 206813057766Y/TX
Nov 27, 2024TXII · Walk-around4DAVID MAYDON 242231357766Y/TX
Nov 15, 2024TXII · Walk-around9DAVID MAYDON 242231357766Y/TX
Nov 11, 2024TXII · Walk-around2DAVID MAYDON 242231357766Y/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HECTOR MAYDON MARTINEZ2068130Jul 9, 2025Mar 12, 20264TX
DAVID MAYDON2422313Nov 11, 2024Nov 27, 20243TX
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.
57766YTXHECTOR MAYDON MARTINEZJul 9, 2025Mar 12, 20264
57766YTXDAVID MAYDONNov 11, 2024Nov 27, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026