Equipment unit · NHTSA vPIC identity

2023 Kaufman Trailers Group, Llc

7UZFL4337PL007383 · Trailer · TRAILER
Carriers run under2
19 mo
Inspections10
all-time
OOS inspections7
of 10
First seenFeb 18, 2025
MN
Last seenSep 1, 2026
NY
Inspected under 2 different carriers in 19 months
These observations show where this VIN appeared, not who owned the vehicle. Sales, leases or owner-operator moves may explain carrier changes. A shared VIN alone is not a fraud finding. Compare dates and sources in the timeline below.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
7UZFL4337PL007383
Make
Kaufman Trailers Group, Llc
Model
Kaufman Trailers Group, LLC
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Oct 7, 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
7UZ

Deterministic · VIN positions 1–3.

Vehicle descriptor section
FL433

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1993 or 2023

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
KAUFMAN TRAILERS GROUP, LLC

Prefix basis · 32 decoded VINs at 100.0% prefix purity.

Model
Kaufman Trailers Group, LLC

Prefix basis · 32 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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
KAUFMAN TRAILERS GROUP, LLC

Observed directly for this VIN via NHTSA vPIC.

Observed model
Kaufman Trailers Group, LLC

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 · Feb 18, 2025 – Sep 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 1, 2026NYII · Walk-around17OOSSERF TRANSPORTATION LLC 4547751F41TDB/NJ
Sep 1, 2026NYII · Walk-around17OOSSERF TRANSPORTATION LLC 4547751F41TDB/NJ
Aug 26, 2026MAII · Walk-around9—SERF TRANSPORTATION LLC 4547751F41TDB/NJ
Aug 26, 2026MAII · Walk-around9—SERF TRANSPORTATION LLC 4547751F41TDB/NJ
Aug 14, 2026NYII · Walk-around6OOSSERF TRANSPORTATION LLC 4547751F41TDB/NJ
Aug 14, 2026NYII · Walk-around6OOSSERF TRANSPORTATION LLC 4547751F41TDB/NJ
Jul 21, 2026MAII · Walk-around9—SERF TRANSPORTATION LLC 4547751F41TDB/NJ
Apr 29, 2026MEI · Full8OOSSERF TRANSPORTATION LLC 4547751F41TDB/NJ
Mar 20, 2025IAIII · Driver-only2OOSON ROAD EXPRESS INC 4129045134546TE/IL
Feb 18, 2025MNII · Walk-around7OOSON ROAD EXPRESS INC 4129045134546TE/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SERF TRANSPORTATION LLC4547751Apr 29, 2026Sep 1, 20268NJ
ON ROAD EXPRESS INC4129045Feb 18, 2025Mar 20, 20252IL
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.
F41TDBNJ2SERF TRANSPORTATION LLCApr 29, 2026 → Sep 1, 20268
134546TEIL—ON ROAD EXPRESS INCFeb 18, 2025 → Mar 20, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Oct 7, 2026