Equipment unit · VIN-decoded · NHTSA vPIC

2021 Cottrell CX-5307

5E0AU174XMG583701 · Trailer · TRAILER
Carriers run under2
19 mo
Inspections4
all-time
OOS inspections1
of 4
First seenDec 21, 2024
FL
Last seenJul 15, 2026
ID
Inspected under 2 different carriers in 19 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
5E0AU174XMG583701
Make
Cottrell
Model
CX-5307
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 19, 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
5E0

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AU174

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1991 or 2021

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

North American serial sequence
583701

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
COTTRELL

Prefix basis · 534 decoded VINs at 100.0% prefix purity.

Model
CX-5307

Prefix basis · 534 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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
COTTRELL

Observed directly for this VIN via NHTSA vPIC.

Observed model
CX-5307

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 · Dec 21, 2024 – Jul 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2026IDIII · Driver-only1S&K GROUP SOLUTIONS CORP 33503511012384ST/IL
Jun 26, 2026MOII · Walk-around8OOSS&K GROUP SOLUTIONS CORP 33503511012384/IL
Jan 17, 2025LAIII · Driver-only3DTF ENDEAVORS LLC 4218431TRR9837/OH
Dec 21, 2024FLII · Walk-around8DTF ENDEAVORS LLC 4218431TRR9837/OH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
S&K GROUP SOLUTIONS CORP3350351Jun 26, 2026Jul 15, 20262IL
DTF ENDEAVORS LLC4218431Dec 21, 2024Jan 17, 20252NY
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.
1012384STIL2S&K GROUP SOLUTIONS CORPJul 15, 2026Jul 15, 20261
1012384IL2S&K GROUP SOLUTIONS CORPJun 26, 2026Jun 26, 20261
TRR9837OHDTF ENDEAVORS LLCDec 21, 2024Jan 17, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026