Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kerr-bilt KERR-BILT TRAILERS

1J9GC4021PB253488 · Trailer · TRAILER
Carriers run under3
13 mo
Inspections3
all-time
OOS inspections2
of 3
First seenMay 16, 2024
PA
Last seenJun 25, 2025
NJ
Inspected under 3 different carriers in 13 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
1J9GC4021PB253488
Make
Kerr-bilt
Model
KERR-BILT TRAILERS
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 21, 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 · May 16, 2024 – Jun 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 25, 2025NJII · Walk-around1OOSD DOLORES CARGO LLC 4067971PT041R6/PA
Jun 19, 2025NJI · Full12OOSYUNO EXPRESS SERVICES LLC 4345358PT041R6/PA
May 16, 2024PAIII · Driver-only2—WYNMAC GENERAL CONTRACTORS LLC 4023386PT041R6/PA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
D DOLORES CARGO LLC4067971Jun 25, 2025Jun 25, 20251NJ
YUNO EXPRESS SERVICES LLC4345358Jun 19, 2025Jun 19, 20251SC
WYNMAC GENERAL CONTRACTORS LLC4023386May 16, 2024May 16, 20241MD
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.
PT041R6PA—D DOLORES CARGO LLCJun 25, 2025 → Jun 25, 20251
PT041R6PA—YUNO EXPRESS SERVICES LLCJun 19, 2025 → Jun 19, 20251
PT041R6PA—WYNMAC GENERAL CONTRACTORS LLCMay 16, 2024 → May 16, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 21, 2026