Equipment unit · VIN-decoded · NHTSA vPIC

2021 Terex Advance Mixer

5DG8AD4T9M0016441 · Truck · TRUCK
Carriers run under1
19 mo
Inspections5
all-time
OOS inspections0
of 5
First seenDec 31, 2024
FL
Last seenJul 9, 2026
FL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5DG8AD4T9M0016441
Make
Terex Advance Mixer
Model
Terex Advance Mixer
Model year
2021
Body class
Truck
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 14, 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
5DG

Deterministic · VIN positions 1–3.

Vehicle descriptor section
8AD4T

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1991 or 2021

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

North American serial sequence
016441

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
TEREX ADVANCE MIXER

Prefix basis · 14 decoded VINs at 100.0% prefix purity.

Model
Terex Advance Mixer

Prefix basis · 14 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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
TEREX ADVANCE MIXER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Terex Advance Mixer

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

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 · Dec 31, 2024 – Jul 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 9, 2026FLIII · Driver-only0SMYRNA READY MIX CONCRETE LLC 1738904M6158HY/TN
Mar 9, 2026FLIII · Driver-only0SMYRNA READY MIX CONCRETE LLC 1738904M6158HY/FL
Aug 21, 2025FLIII · Driver-only1SMYRNA READY MIX CONCRETE LLC 1738904M6158HY/TN
Jul 3, 2025FLIII · Driver-only0SMYRNA READY MIX CONCRETE LLC 1738904M6158HY/TN
Dec 31, 2024FLIII · Driver-only1SMYRNA READY MIX CONCRETE LLC 1738904M6158HY/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMYRNA READY MIX CONCRETE LLC1738904Dec 31, 2024Jul 9, 20265TN
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.
M6158HYTN1SMYRNA READY MIX CONCRETE LLCDec 31, 2024Jul 9, 20264
M6158HYFLSMYRNA READY MIX CONCRETE LLCMar 9, 2026Mar 9, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026