Equipment unit · VIN-decoded · NHTSA vPIC

2013 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MASA5326DA023923 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections5
all-time
OOS inspections0
of 5
First seenOct 15, 2023
MT
Last seenJul 14, 2026
MT
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
5MASA5326DA023923
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2013
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 3, 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 · Oct 15, 2023 – Jul 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 14, 2026MTIII · Driver-only0—RICHMOND TRANSPORT LTD 238563234961L/BC
May 7, 2026MTIII · Driver-only0—RICHMOND TRANSPORT LTD 238563234961L/BC
Jul 30, 2024CAI · Full3—ZINCO TRANSPORT LTD 251021555719K/BC
Feb 19, 2024UTIII · Driver-only0—ZINCO TRANSPORT LTD 251021555719K/BC
Oct 15, 2023MTI · Full2—ZINCO TRANSPORT LTD 2510215S6515A/BC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RICHMOND TRANSPORT LTD2385632May 7, 2026Jul 14, 20262BC
ZINCO TRANSPORT LTD2510215Oct 15, 2023Jul 30, 20243BC
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.
34961LBC2RICHMOND TRANSPORT LTDMay 7, 2026 → Jul 14, 20262
55719KBC—ZINCO TRANSPORT LTDFeb 19, 2024 → Jul 30, 20242
S6515ABC—ZINCO TRANSPORT LTDOct 15, 2023 → Oct 15, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 3, 2026