Equipment unit · VIN-decoded · NHTSA vPIC

2020 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MAPA4821LA051927 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections4
all-time
OOS inspections1
of 4
First seenAug 24, 2023
NM
Last seenMay 13, 2026
OR
Inspected under 2 different carriers in 33 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
5MAPA4821LA051927
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2020
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 24, 2023 – May 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 13, 2026ORII · Walk-around2OOSCOVET CARRIERS LLC 3851730HW06102/OR
Mar 3, 2026ORIII · Driver-only0—COVET CARRIERS LLC 3851730HW06102/OR
Jan 21, 2026WAII · Walk-around5—COVET CARRIERS LLC 3851730HW06102/OR
Aug 24, 2023NMII · Walk-around3—KNN LOGISTICS INC 29503245155424/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COVET CARRIERS LLC3851730Jan 21, 2026May 13, 20263ND
KNN LOGISTICS INC2950324Aug 24, 2023Aug 24, 20231CA
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.
HW06102OR—COVET CARRIERS LLCJan 21, 2026 → May 13, 20263
5155424ME—KNN LOGISTICS INCAug 24, 2023 → Aug 24, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 17, 2026