Equipment unit · VIN-decoded · NHTSA vPIC

2011 Mac Trailer Manufacturing

5MATA4133BA019917 · Trailer · TRAILER
Carriers run under1
33 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJul 26, 2023
NH
Last seenApr 20, 2026
NH
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5MATA4133BA019917
Make
Mac Trailer Manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2011
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 13, 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
TA413

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1981 or 2011

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

North American serial sequence
019917

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2011

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 26, 2023 – Apr 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 20, 2026NHII · Walk-around0ENTREPRISES R M GERVAIS INC 2592571RN1462N/QC
Sep 10, 2025NHII · Walk-around0ENTREPRISES R M GERVAIS INC 2592571RN1462N/QC
Sep 2, 2025NHII · Walk-around0ENTREPRISES R M GERVAIS INC 2592571RN1462N/QC
Jul 23, 2024NHII · Walk-around0ENTREPRISES R M GERVAIS INC 2592571RN1462N/PQ
Aug 3, 2023NHII · Walk-around0ENTREPRISES R M GERVAIS INC 2592571RG8663T/PQ
Jul 26, 2023NHII · Walk-around0ENTREPRISES R M GERVAIS INC 2592571RG8663T/PQ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ENTREPRISES R M GERVAIS INC2592571Jul 26, 2023Apr 20, 20266QC
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.
RN1462NQCENTREPRISES R M GERVAIS INCSep 2, 2025Apr 20, 20263
RN1462NPQENTREPRISES R M GERVAIS INCJul 23, 2024Jul 23, 20241
RG8663TPQENTREPRISES R M GERVAIS INCJul 26, 2023Aug 3, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 13, 2026