Equipment unit · VIN-decoded · NHTSA vPIC

2023 Di-Mond Trailers, Inc.

2DM42JA4XPS202617 · Trailer · TRAILER
Carriers run under3
7 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 7, 2025
CT
Last seenMar 11, 2026
CA
Inspected under 3 different carriers in 7 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
2DM42JA4XPS202617
Make
Di-Mond Trailers, Inc.
Model
Di-Mond Trailers, Inc.
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 2, 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
X · valid

Deterministic · position 9; calculated value X.

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
202617

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.

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
DI-MOND TRAILERS, INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Di-Mond Trailers, Inc.

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 · Aug 7, 2025 – Mar 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 11, 2026CAI · Full0NACHHATTAR SINGH 2983094PB54917/IN
Dec 30, 2025WAIII · Driver-only0CURTIS & JOJO TRUCKING LLC 3327936PB54917/IN
Aug 7, 2025CTIII · Driver-only3OOSAAA ASSOCIATES TRANSPORT CORP 4251011PE86118/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NACHHATTAR SINGH2983094Mar 11, 2026Mar 11, 20261CA
CURTIS & JOJO TRUCKING LLC3327936Dec 30, 2025Dec 30, 20251IA
AAA ASSOCIATES TRANSPORT CORP4251011Aug 7, 2025Aug 7, 20251NJ
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.
PB54917INNACHHATTAR SINGHMar 11, 2026Mar 11, 20261
PB54917INCURTIS & JOJO TRUCKING LLCDec 30, 2025Dec 30, 20251
PE86118INAAA ASSOCIATES TRANSPORT CORPAug 7, 2025Aug 7, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 2, 2026