Equipment unit · VIN-decoded · NHTSA vPIC

2023 Diamond Cargo

53NBE3439P1104415 · Trailer · TRAILER
Carriers run under2
25 mo
Inspections3
all-time
OOS inspections1
of 3
First seenNov 14, 2023
NM
Last seenDec 8, 2025
AZ
Inspected under 2 different carriers in 25 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
53NBE3439P1104415
Make
Diamond Cargo
Model
Diamond Cargo
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
53N

Deterministic · VIN positions 1–3.

Vehicle descriptor section
BE343

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1993 or 2023

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

North American serial sequence
104415

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
DIAMOND CARGO

Prefix basis · 4 decoded VINs at 100.0% prefix purity.

Model
Diamond Cargo

Prefix basis · 4 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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
DIAMOND CARGO

Observed directly for this VIN via NHTSA vPIC.

Observed model
Diamond Cargo

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 · Nov 14, 2023 – Dec 8, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 8, 2025AZII · Walk-around6OOSSIRIUS EXPRESS INC 34760871020447ST/IL
Nov 27, 2023ILIII · Driver-only0NORTHWEST MOVING GROUP INC 38107845233866/ME
Nov 14, 2023NMI · Full0NORTHWEST MOVING GROUP INC 38107845233866/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIRIUS EXPRESS INC3476087Dec 8, 2025Dec 8, 20251IL
NORTHWEST MOVING GROUP INC3810784Nov 14, 2023Nov 27, 20232WA
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.
1020447STILSIRIUS EXPRESS INCDec 8, 2025Dec 8, 20251
5233866MENORTHWEST MOVING GROUP INCNov 14, 2023Nov 27, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026