Equipment unit · VIN-decoded · NHTSA vPIC

2024 Fruehauf Inc.

7SMF5EJ21RB000612 · Trailer · TRAILER
Carriers run under1
18 mo
Inspections6
all-time
OOS inspections1
of 6
First seenAug 31, 2023
IL
Last seenFeb 26, 2025
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
7SMF5EJ21RB000612
Make
Fruehauf Inc.
Model
FRUEHAUF INC.
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 25, 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
7SM

Deterministic · VIN positions 1–3.

Vehicle descriptor section
F5EJ2

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
Not established

Not asserted outside North American WMIs; positions 12–17 may follow another regional convention.

No source established for this field.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
FRUEHAUF INC.

Prefix basis · 313 decoded VINs at 100.0% prefix purity.

Model
FRUEHAUF INC.

Prefix basis · 313 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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
FRUEHAUF INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
FRUEHAUF 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

  • serial sequence (positions 12–17 are only asserted for North American VINs)
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 31, 2023 – Feb 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 26, 2025NMIII · Driver-only0ROCK SOLID LOGISTICS INC 3695053927156ST/IL
Dec 3, 2024VTIII · Driver-only1ROCK SOLID LOGISTICS INC 3695053927156ST/IL
Sep 24, 2024TXII · Walk-around4OOSROCK SOLID LOGISTICS INC 3695053927156ST/IL
Apr 29, 2024PAIII · Driver-only1ROCK SOLID LOGISTICS INC 3695053927156ST/SC
Dec 6, 2023NMII · Walk-around0ROCK SOLID LOGISTICS INC 3695053927156ST/IL
Aug 31, 2023ILIII · Driver-only0ROCK SOLID LOGISTICS INC 3695053927156ST/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCK SOLID LOGISTICS INC3695053Aug 31, 2023Feb 26, 20256IN
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.
927156STILROCK SOLID LOGISTICS INCAug 31, 2023Feb 26, 20255
927156STSCROCK SOLID LOGISTICS INCApr 29, 2024Apr 29, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026