Equipment unit · VIN-decoded · NHTSA vPIC

2024 Fruehauf Inc.

7SMF5EJ23RB000644 · Trailer · TRAILER
Carriers run under3
23 mo
Inspections6
all-time
OOS inspections2
of 6
First seenJul 5, 2024
MD
Last seenJun 13, 2026
NM
Inspected under 3 different carriers in 23 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
7SMF5EJ23RB000644
Make
Fruehauf Inc.
Model
FRUEHAUF INC.
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 27, 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
3 · valid

Deterministic · position 9; calculated value 3.

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 · Jul 5, 2024 – Jun 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 13, 2026NMII · Walk-around1OOSUNITED FREIGHT LINES INC 2425748DA5166/OK
Apr 26, 2026MOIII · Driver-only0UNITED FREIGHT LINES INC 2425748DS5166/OK
Jan 11, 2026NMIII · Driver-only0UNITED FREIGHT LINES INC 2425748DS5166/OK
Nov 19, 2024NYII · Walk-around7OOSROCK SOLID LOGISTICS INC 3695053927223ST/IL
Sep 26, 2024TNIII · Driver-only1DS1 LOGISTICS INC 2923266927223ST/IL
Jul 5, 2024MDII · Walk-around0ROCK SOLID LOGISTICS INC 3695053927223ST/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNITED FREIGHT LINES INC2425748Jan 11, 2026Jun 13, 20263OK
ROCK SOLID LOGISTICS INC3695053Jul 5, 2024Nov 19, 20242IN
DS1 LOGISTICS INC2923266Sep 26, 2024Sep 26, 20241IL
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.
DA5166OK2UNITED FREIGHT LINES INCJun 13, 2026Jun 13, 20261
DS5166OKUNITED FREIGHT LINES INCJan 11, 2026Apr 26, 20262
927223STILROCK SOLID LOGISTICS INCJul 5, 2024Nov 19, 20242
927223STILDS1 LOGISTICS INCSep 26, 2024Sep 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 27, 2026