Equipment unit · VIN-decoded · NHTSA vPIC

2019 Freightliner SD122

3ALSGNDR7KDKS4293 · Truck · INCOMPLETE VEHICLE
Carriers run under1
11 mo
Inspections6
all-time
OOS inspections1
of 6
First seenApr 17, 2025
WI
Last seenMar 12, 2026
WI
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3ALSGNDR7KDKS4293
Make
Freightliner
Model
SD122
Model year
2019
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 27, 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
3AL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SGNDR

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1989 or 2019

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

North American serial sequence
KS4293

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
FREIGHTLINER

Prefix basis · 17 decoded VINs at 100.0% prefix purity.

Model
SD122

Prefix basis · 17 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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
SD122

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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 · Apr 17, 2025 – Mar 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 12, 2026WIIII · Driver-only1CHRISTOPHER ALTON ANDERSON 1409393SB14210/WI
Jan 26, 2026WIIII · Driver-only1CHRISTOPHER ALTON ANDERSON 1409393SB14210/WI
Dec 9, 2025WIIII · Driver-only1CHRISTOPHER ALTON ANDERSON 1409393SB14210/WI
Oct 20, 2025WIII · Walk-around7OOSCHRISTOPHER ALTON ANDERSON 1409393SB14210/WI
May 13, 2025WIII · Walk-around3CHRISTOPHER ALTON ANDERSON 1409393SB14210/WI
Apr 17, 2025WIIII · Driver-only1CHRISTOPHER ALTON ANDERSON 1409393SB14210/WI
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHRISTOPHER ALTON ANDERSON1409393Apr 17, 2025Mar 12, 20266WI
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.
SB14210WICHRISTOPHER ALTON ANDERSONApr 17, 2025Mar 12, 20266
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 27, 2026