Equipment unit · VIN-decoded · NHTSA vPIC

2024 Di-Mond Trailers, Inc.

2DM42JA49RS211764 · Trailer · TRAILER
Carriers run under4
20 mo
Inspections4
all-time
OOS inspections0
of 4
First seenApr 22, 2024
MD
Last seenDec 19, 2025
CA
Inspected under 4 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
2DM42JA49RS211764
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
9 · valid

Deterministic · position 9; calculated value 9.

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
211764

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 · Apr 22, 2024 – Dec 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 19, 2025CAII · Walk-around0—SHIPPERS TRUCKING INC 2479046PF15546/IN
Dec 2, 2025NVII · Walk-around2—TASK FIRST LLC 3920424PF15546/IN
Feb 26, 2025NYII · Walk-around0—BRIGHTON TRUCKING LLC 4275607PC92618/IN
Apr 22, 2024MDII · Walk-around0—MUSA LLC 3101063PC92618/IN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHIPPERS TRUCKING INC2479046Dec 19, 2025Dec 19, 20251WA
TASK FIRST LLC3920424Dec 2, 2025Dec 2, 20251CA
BRIGHTON TRUCKING LLC4275607Feb 26, 2025Feb 26, 20251NJ
MUSA LLC3101063Apr 22, 2024Apr 22, 20241VA
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.
PF15546IN—SHIPPERS TRUCKING INCDec 19, 2025 → Dec 19, 20251
PF15546IN—TASK FIRST LLCDec 2, 2025 → Dec 2, 20251
PC92618IN—BRIGHTON TRUCKING LLCFeb 26, 2025 → Feb 26, 20251
PC92618IN—MUSA LLCApr 22, 2024 → Apr 22, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026