Equipment unit · VIN-decoded · NHTSA vPIC

2028 Cps Trailer Company Bottom Dump Trailer

4Z4111624WP001037 · Trailer · TRAILER
Carriers run under2
20 mo
Inspections4
all-time
OOS inspections2
of 4
First seenApr 1, 2024
TX
Last seenDec 12, 2025
TX
Inspected under 2 different carriers in 20 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
4Z4111624WP001037
Make
Cps Trailer Company
Model
Bottom Dump Trailer
Model year
2028
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 16, 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
4 · valid

Deterministic · position 9; calculated value 4.

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
001037

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
2028

Observed directly for this VIN via NHTSA vPIC.

Observed make
CPS TRAILER COMPANY

Observed directly for this VIN via NHTSA vPIC.

Observed model
Bottom 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 · Apr 1, 2024 – Dec 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 12, 2025TXII · Walk-around6DJS TRUCKING LLC 418342790P502N/TX
Jan 27, 2025TXIII · Driver-only1DJS TRUCKING LLC 418342736W729V/TX
Nov 13, 2024TXII · Walk-around16OOSDJS TRUCKING LLC 418342762P827M/TX
Apr 1, 2024TXII · Walk-around14OOSR & R HAULING USA LLC 4148581204B136/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DJS TRUCKING LLC4183427Nov 13, 2024Dec 12, 20253TX
R & R HAULING USA LLC4148581Apr 1, 2024Apr 1, 20241TX
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.
90P502NTXDJS TRUCKING LLCDec 12, 2025Dec 12, 20251
36W729VTXDJS TRUCKING LLCJan 27, 2025Jan 27, 20251
62P827MTXDJS TRUCKING LLCNov 13, 2024Nov 13, 20241
204B136TXR & R HAULING USA LLCApr 1, 2024Apr 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 16, 2026