Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kaufman trailers group, llc Kaufman Trailers Group, LLC

7UZFL4337PL007383 · Trailer · TRAILER
Carriers run under2
17 mo
Inspections4
all-time
OOS inspections3
of 4
First seenFeb 18, 2025
MN
Last seenJul 21, 2026
MA
Inspected under 2 different carriers in 17 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
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
Jul 23, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 18, 2025 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
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, 2026Jul 21, 20262NJ
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 → Jul 21, 20262
134546TEIL—ON ROAD EXPRESS INCFeb 18, 2025 → Mar 20, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 23, 2026