Equipment unit · VIN-decoded · NHTSA vPIC

2019 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MAPA4821KA048802 · Trailer · TRAILER
Carriers run under2
21 mo
Inspections4
all-time
OOS inspections0
of 4
First seenOct 18, 2024
NM
Last seenJul 8, 2026
CA
Inspected under 2 different carriers in 21 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
5MAPA4821KA048802
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 17, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 18, 2024 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026CAIII · Driver-only1—WILLIAM J ENDERSON 36034125522079/ME
Jul 7, 2026NVIII · Driver-only2—WILLIAM J ENDERSON 36034125522079/ME
Jul 7, 2026NVIII · Driver-only2—WILLIAM J ENDERSON 36034125522079/ME
Oct 18, 2024NMII · Walk-around0—MERCER TRANSPORTATION COMPANY INC 154712T538990/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WILLIAM J ENDERSON3603412Jul 7, 2026Jul 8, 20263CA
MERCER TRANSPORTATION COMPANY INC154712Oct 18, 2024Oct 18, 20241KY
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.
5522079ME2WILLIAM J ENDERSONJul 7, 2026 → Jul 8, 20263
T538990IL—MERCER TRANSPORTATION COMPANY INCOct 18, 2024 → Oct 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 17, 2026