Equipment unit · VIN-decoded · NHTSA vPIC

2018 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MAPA5321JA045149 · Trailer · TRAILER
Carriers run under2
20 mo
Inspections5
all-time
OOS inspections0
of 5
First seenApr 12, 2024
CO
Last seenDec 29, 2025
CA
Inspected under 2 different carriers in 20 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
5MAPA5321JA045149
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2018
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 1, 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 · Apr 12, 2024 – Dec 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 29, 2025CAII · Walk-around0—NEWTON HOLDING LTD 23118596AM544/AB
Sep 20, 2025UTIII · Driver-only2—NEWTON HOLDING LTD 23118596AM544/AB
May 21, 2025NMII · Walk-around0—NEWTON HOLDING LTD 23118596AM544/AB
Feb 10, 2025MTIII · Driver-only0—NEWTON HOLDING LTD 23118596AM544/AB
Apr 12, 2024COIII · Driver-only1—PLANET EXPRESS TRANSPORT LTD 21907616AM544/AB
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NEWTON HOLDING LTD2311859Feb 10, 2025Dec 29, 20254AB
PLANET EXPRESS TRANSPORT LTD2190761Apr 12, 2024Apr 12, 20241BC
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.
6AM544AB—NEWTON HOLDING LTDFeb 10, 2025 → Dec 29, 20254
6AM544AB—PLANET EXPRESS TRANSPORT LTDApr 12, 2024 → Apr 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026
2018 Mac trailer manufacturing MAC TRAILER MANUFACTURING — VIN 5MAPA5321JA045149