Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MAPA5121MA054036 · Trailer · TRAILER
Carriers run under2
32 mo
Inspections7
all-time
OOS inspections2
of 7
First seenSep 28, 2023
AL
Last seenMay 31, 2026
MN
Inspected under 2 different carriers in 32 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
5MAPA5121MA054036
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 21, 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 · Sep 28, 2023 – May 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 31, 2026MNI · Full1—WINNIPEG FLATBEDS LTD 2868771TF7689/MB
May 12, 2026TXII · Walk-around1—8443661 CANADA INC 3027922TF7689/MB
Nov 6, 2025KYI · Full1OOSWINNIPEG FLATBEDS LTD 2868771TF7689/MB
May 15, 2025WAI · Full7OOSWINNIPEG FLATBEDS LTD 2868771TF7689/MB
Jul 14, 2024MTII · Walk-around0—WINNIPEG FLATBEDS LTD 2868771TF7689/MB
Nov 30, 2023MNIII · Driver-only1—WINNIPEG FLATBEDS LTD 2868771TF7689/MB
Sep 28, 2023ALII · Walk-around2—WINNIPEG FLATBEDS LTD 2868771TE7689/MB
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WINNIPEG FLATBEDS LTD2868771Sep 28, 2023May 31, 20266MB
8443661 CANADA INC3027922May 12, 2026May 12, 20261MB
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.
TF7689MB—WINNIPEG FLATBEDS LTDNov 30, 2023 → May 31, 20265
TF7689MB—8443661 CANADA INCMay 12, 2026 → May 12, 20261
TE7689MB—WINNIPEG FLATBEDS LTDSep 28, 2023 → Sep 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026