Equipment unit · VIN-decoded · NHTSA vPIC

2023 Mac Trailer Manufacturing

5MAPS5324PN070447 · Trailer · TRAILER
Carriers run under6
27 mo
Inspections9
all-time
OOS inspections4
of 9
First seenAug 29, 2023
SD
Last seenNov 6, 2025
IA
Inspected under 6 different carriers in 27 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
5MAPS5324PN070447
Make
Mac Trailer Manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
5MA

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PS532

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1993 or 2023

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
070447

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
MAC TRAILER MANUFACTURING

Prefix basis · 34 decoded VINs at 100.0% prefix purity.

Model
MAC TRAILER MANUFACTURING

Prefix basis · 34 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
MAC TRAILER MANUFACTURING

Observed directly for this VIN via NHTSA vPIC.

Observed model
MAC TRAILER MANUFACTURING

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 29, 2023 – Nov 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 6, 2025IAI · Full0MARK PETERSON DALE PETERSON 620248FV5979/IA
Nov 4, 2024SDII · Walk-around2OOSJARED W JOHNSON 2352219FV5979/IA
Jul 2, 2024SDII · Walk-around1OOSJON PAGE 635994FV5979/IA
Jun 5, 2024SDII · Walk-around4OOSNATHAN MOHR TRUCKING LLC 2568105FV5979/IA
May 29, 2024SDIII · Driver-only0ANDREW SPANJER & STEVEN GOSCH 1558186FV5979/IA
May 3, 2024SDII · Walk-around2ANDREW SPANJER & STEVEN GOSCH 1558186FV5979/IA
Jan 31, 2024SDIII · Driver-only1OOSANDREW SPANJER & STEVEN GOSCH 1558186FV5979/IA
Sep 22, 2023IAIII · Driver-only1NATHAN MOHR TRUCKING LLC 2568105FV5979/IA
Aug 29, 2023SDIII · Driver-only0QUALITY DRAINAGE SOLUTIONS LLC 2308228FV5979/IA
03

Carriers this unit has run under

6 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARK PETERSON DALE PETERSON620248Nov 6, 2025Nov 6, 20251IA
JARED W JOHNSON2352219Nov 4, 2024Nov 4, 20241IA
JON PAGE635994Jul 2, 2024Jul 2, 20241IA
NATHAN MOHR TRUCKING LLC2568105Sep 22, 2023Jun 5, 20242IA
ANDREW SPANJER & STEVEN GOSCH1558186Jan 31, 2024May 29, 20243IA
QUALITY DRAINAGE SOLUTIONS LLC2308228Aug 29, 2023Aug 29, 20231IA
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.
FV5979IAMARK PETERSON DALE PETERSONNov 6, 2025Nov 6, 20251
FV5979IAJARED W JOHNSONNov 4, 2024Nov 4, 20241
FV5979IAJON PAGEJul 2, 2024Jul 2, 20241
FV5979IANATHAN MOHR TRUCKING LLCSep 22, 2023Jun 5, 20242
FV5979IAANDREW SPANJER & STEVEN GOSCHJan 31, 2024May 29, 20243
FV5979IAQUALITY DRAINAGE SOLUTIONS LLCAug 29, 2023Aug 29, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026