Equipment unit · VIN-decoded · NHTSA vPIC

2019 Kerr-bilt KERR-BILT TRAILERS

1J9GF4022KB253371 · Trailer · TRAILER
Carriers run under2
9 mo
Inspections4
all-time
OOS inspections2
of 4
First seen02/06/2025
MI
Last seen11/20/2025
WI
Inspected under 2 different carriers in 9 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
1J9GF4022KB253371
Make
Kerr-bilt
Model
KERR-BILT TRAILERS
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/05/2026
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 · 02/06/2025 – 11/20/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
11/20/2025WIII · Walk-around4OOSERVING EXPRESS LLC 4365476DG4983/OK
06/06/2025MIII · Walk-around6OOSCOJACK LLC 4289672DG4983/OK
03/31/2025ILIII · Driver-only1—COJACK LLC 4289672DG4983/OK
02/06/2025MIII · Walk-around1—COJACK LLC 4289672DG4983/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ERVING EXPRESS LLC436547611/20/202511/20/20251IL
COJACK LLC428967202/06/202506/06/20253IN
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.
DG4983OK—ERVING EXPRESS LLC11/20/2025 → 11/20/20251
DG4983OK—COJACK LLC02/06/2025 → 06/06/20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/05/2026