Equipment unit · VIN-decoded · NHTSA vPIC

2022 Muv-All

4M9KB5331NS012378 · Trailer · TRAILER
Carriers run under2
14 mo
Inspections5
all-time
OOS inspections0
of 5
First seenFeb 19, 2024
IA
Last seenApr 21, 2025
MN
Inspected under 2 different carriers in 14 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
4M9KB5331NS012378
Make
Muv-All
Model
Muv-All
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 30, 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
4M9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
KB533

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1992 or 2022

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

North American serial sequence
012378

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
MUV-ALL

Prefix basis · 31 decoded VINs at 100.0% prefix purity.

Model
Muv-All

Prefix basis · 31 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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
MUV-ALL

Observed directly for this VIN via NHTSA vPIC.

Observed model
Muv-All

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 · Feb 19, 2024 – Apr 21, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 21, 2025MNIII · Driver-only1T & C TRUCKING LLC 1517676369STY/MN
Dec 20, 2024MTIII · Driver-only1T & C TRUCKING LLC 1517676369STY/MN
May 12, 2024WIII · Walk-around6KT SPARTZ TRUCKING LLC 35558486369STY/MN
Mar 12, 2024SDIII · Driver-only3T & C TRUCKING LLC 1517676369STY/MN
Feb 19, 2024IAIII · Driver-only1KT SPARTZ TRUCKING LLC 35558486569STY/MN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
T & C TRUCKING LLC151767Mar 12, 2024Apr 21, 20253MN
KT SPARTZ TRUCKING LLC3555848Feb 19, 2024May 12, 20242MN
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.
6369STYMNT & C TRUCKING LLCMar 12, 2024Apr 21, 20253
6369STYMNKT SPARTZ TRUCKING LLCMay 12, 2024May 12, 20241
6569STYMNKT SPARTZ TRUCKING LLCFeb 19, 2024Feb 19, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026