Equipment unit · VIN-decoded · NHTSA vPIC

2004 Eaglerock Trailers, Inc.

1E9DM37214T316025 · Trailer · TRAILER
Carriers run under2
35 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJul 13, 2023
TX
Last seenJun 24, 2026
TX
Inspected under 2 different carriers in 35 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
1E9DM37214T316025
Make
Eaglerock Trailers, Inc.
Model
Eaglerock Trailers, Inc.
Model year
2004
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 29, 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
1E9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DM372

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
2004 or 2034

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

North American serial sequence
316025

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
EAGLEROCK TRAILERS, INC.

Prefix basis · 35 decoded VINs at 100.0% prefix purity.

Model
Eaglerock Trailers, Inc.

Prefix basis · 35 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
2004

Observed directly for this VIN via NHTSA vPIC.

Observed make
EAGLEROCK TRAILERS, INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Eaglerock 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 · Jul 13, 2023 – Jun 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 24, 2026TXII · Walk-around0MATERIAL EXPRESS INC 1827650132C163/TX
May 21, 2026TXII · Walk-around0MATERIAL EXPRESS INC 1827650132C163/TX
Oct 2, 2025TXII · Walk-around0MATERIAL EXPRESS INC 1827650132C163/TX
Jun 25, 2025TXII · Walk-around0MATERIAL EXPRESS INC 1827650132C163/TX
Jul 13, 2023TXII · Walk-around2RALPH GONZALEZ TRUCKING LLC 2023574132C163/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MATERIAL EXPRESS INC1827650Jun 25, 2025Jun 24, 20264TX
RALPH GONZALEZ TRUCKING LLC2023574Jul 13, 2023Jul 13, 20231TX
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.
132C163TX2MATERIAL EXPRESS INCJun 25, 2025Jun 24, 20264
132C163TXRALPH GONZALEZ TRUCKING LLCJul 13, 2023Jul 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026