Equipment unit · VIN-decoded · NHTSA vPIC

2023 Cal-tex trailers

4C9KC5016PC546339 · TRAILER
Carriers run under2
27 mo
Inspections23
all-time
OOS inspections7
of 23
First seenAug 11, 2023
TN
Last seenNov 25, 2025
NC
Inspected under 2 different carriers in 27 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
4C9KC5016PC546339
Make
Cal-tex trailers
Model
Not decoded
Model year
2023
Body class
Not decoded
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 · Aug 11, 2023 – Nov 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 25, 2025NCI · Full0—AM SHIPPING CORP 41773845433495/ME
Sep 23, 2025TNI · Full2OOSAM SHIPPING CORP 41773845433495/ME
Aug 25, 2025WII · Full8OOSAM SHIPPING CORP 41773845433495/ME
Aug 3, 2025TNIII · Driver-only0—AM SHIPPING CORP 41773845433495/ME
Jun 2, 2025COI · Full2—AM SHIPPING CORP 41773845433495/ME
May 1, 2025MDII · Walk-around0—AM SHIPPING CORP 41773845433495/ME
Mar 13, 2025OHIII · Driver-only3OOSAM SHIPPING CORP 41773845433495/ME
Feb 21, 2025OHII · Walk-around2—AM SHIPPING CORP 41773845433495/ME
Jan 13, 2025TNI · Full2—AM SHIPPING CORP 41773845433495/ME
Jan 12, 2025TNI · Full2—AM SHIPPING CORP 41773845433495/UK
Dec 25, 2024IAI · Full12—AM SHIPPING CORP 41773845433495/ME
Dec 18, 2024MDII · Walk-around4OOSAM SHIPPING CORP 41773845433495/ME
Oct 21, 2024TNI · Full0—AM SHIPPING CORP 41773845298547/ME
Sep 13, 2024NYIII · Driver-only2—AM SHIPPING CORP 41773845298547/ME
Sep 1, 2024TNI · Full0—AM SHIPPING CORP 41773845298547/ME
Apr 3, 2024NJI · Full1—AM SHIPPING CORP 41773845298547/ME
Mar 7, 2024CTII · Walk-around2OOSAM21 GROUP CORP 37508975298947/ME
Jan 9, 2024NMII · Walk-around2OOSAM21 GROUP CORP 37508975298547/ME
Dec 27, 2023NCI · Full0—AM21 GROUP CORP 37508975298547/ME
Nov 21, 2023MIIII · Driver-only2—AM21 GROUP CORP 37508975233791/ME
Nov 14, 2023MAII · Walk-around1—AM21 GROUP CORP 37508975233791/ME
Oct 19, 2023ARI · Full1OOSAM21 GROUP CORP 37508975233791/ME
Aug 11, 2023TNI · Full0—AM21 GROUP CORP 37508975233791/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AM SHIPPING CORP4177384Apr 3, 2024Nov 25, 202516NY
AM21 GROUP CORP3750897Aug 11, 2023Mar 7, 20247NY
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.
5433495ME—AM SHIPPING CORPDec 18, 2024 → Nov 25, 202511
5433495UK—AM SHIPPING CORPJan 12, 2025 → Jan 12, 20251
5298547ME—AM SHIPPING CORPApr 3, 2024 → Oct 21, 20244
5298947ME—AM21 GROUP CORPMar 7, 2024 → Mar 7, 20241
5298547ME—AM21 GROUP CORPDec 27, 2023 → Jan 9, 20242
5233791ME—AM21 GROUP CORPAug 11, 2023 → Nov 21, 20234
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026