Equipment unit · VIN-decoded · NHTSA vPIC

2023 Pj PJ

4P53F4923P1399309 · Trailer · TRAILER
Carriers run under3
36 mo
Inspections11
all-time
OOS inspections3
of 11
First seenJul 25, 2023
CO
Last seenJul 10, 2026
LA
Inspected under 3 different carriers in 36 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
4P53F4923P1399309
Make
Pj
Model
PJ
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 · Jul 25, 2023 – Jul 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 10, 2026LAIII · Driver-only0—PACIFIC TRANSPORT LLC 258272804426AM/WA
Mar 12, 2026WAI · Full3OOSPACIFIC TRANSPORT LLC 258272804426AM/WA
Feb 26, 2026MTIII · Driver-only0—PACIFIC TRANSPORT LLC 258272804426AM/WA
Feb 2, 2026WAIII · Driver-only1—DIAMOND V TRUCKING LLC 4092559ENH507/MT
Jan 30, 2026COIII · Driver-only3—DIAMOND V TRUCKING LLC 4092559ENH515/MT
Feb 7, 2025MTI · Full1—DIAMOND V TRUCKING LLC 40925595265707/ME
Sep 9, 2024SDIII · Driver-only0—DIAMOND V TRUCKING LLC 40925595265707/ME
Aug 26, 2024MTI · Full0—DIAMOND V TRUCKING LLC 40925595265707/ME
Jan 4, 2024IDI · Full0—DIAMOND V TRUCKING LLC 40925595265707/ME
Jul 29, 2023WYI · Full4OOSI KNOW HOW TO TRUCK INC 33136165265705/ME
Jul 25, 2023COI · Full1OOSI KNOW HOW TO TRUCK INC 33136165265707/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PACIFIC TRANSPORT LLC2582728Feb 26, 2026Jul 10, 20263WA
DIAMOND V TRUCKING LLC4092559Jan 4, 2024Feb 2, 20266MT
I KNOW HOW TO TRUCK INC3313616Jul 25, 2023Jul 29, 20232TN
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.
04426AMWA2PACIFIC TRANSPORT LLCFeb 26, 2026 → Jul 10, 20263
ENH507MT—DIAMOND V TRUCKING LLCFeb 2, 2026 → Feb 2, 20261
ENH515MT—DIAMOND V TRUCKING LLCJan 30, 2026 → Jan 30, 20261
5265707ME—DIAMOND V TRUCKING LLCJan 4, 2024 → Feb 7, 20254
5265705ME—I KNOW HOW TO TRUCK INCJul 29, 2023 → Jul 29, 20231
5265707ME—I KNOW HOW TO TRUCK INCJul 25, 2023 → Jul 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026
2023 Pj PJ — VIN 4P53F4923P1399309