Equipment unit · VIN-decoded · NHTSA vPIC

2024 Di-Mond Trailers, Inc.

2DM42JA44RS211879 · Trailer · TRAILER
Carriers run under5
21 mo
Inspections5
all-time
OOS inspections1
of 5
First seenOct 1, 2024
CA
Last seenJul 11, 2026
NE
Inspected under 5 different carriers in 21 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
2DM42JA44RS211879
Make
Di-Mond Trailers, Inc.
Model
Di-Mond Trailers, Inc.
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 12, 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
2DM

Deterministic · VIN positions 1–3.

Vehicle descriptor section
42JA4

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1994 or 2024

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

North American serial sequence
211879

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
DI-MOND TRAILERS, INC.

Prefix basis · 326 decoded VINs at 100.0% prefix purity.

Model
Di-Mond Trailers, Inc.

Prefix basis · 326 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.

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 · Oct 1, 2024 – Jul 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 11, 2026NEII · Walk-around3OOSALG FREIGHT INC 4522576PD66715/IN
Nov 25, 2025WAII · Walk-around3—EAGLE TRANS INC 3811876PD66715/IN
Nov 24, 2025WAIII · Driver-only0—NAKAMURA LLC 4246746PD66715/IN
Jun 5, 2025CAII · Walk-around0—TRIDENT LOGISTICS LLC 3399971PD66715/IN
Oct 1, 2024CAIII · Driver-only0—OBH TRUCKING LLC 3662452PD66715/IN
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALG FREIGHT INC4522576Jul 11, 2026Jul 11, 20261PA
EAGLE TRANS INC3811876Nov 25, 2025Nov 25, 20251IL
NAKAMURA LLC4246746Nov 24, 2025Nov 24, 20251IL
TRIDENT LOGISTICS LLC3399971Jun 5, 2025Jun 5, 20251PA
OBH TRUCKING LLC3662452Oct 1, 2024Oct 1, 20241OR
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.
PD66715IN2ALG FREIGHT INCJul 11, 2026 → Jul 11, 20261
PD66715IN—EAGLE TRANS INCNov 25, 2025 → Nov 25, 20251
PD66715IN—NAKAMURA LLCNov 24, 2025 → Nov 24, 20251
PD66715IN—TRIDENT LOGISTICS LLCJun 5, 2025 → Jun 5, 20251
PD66715IN—OBH TRUCKING LLCOct 1, 2024 → Oct 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026