Equipment unit · VIN-decoded · NHTSA vPIC

2020 Freightliner SD122

3AKNGND15LDLH4038 · Truck-Tractor · TRUCK
Carriers run under2
36 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJun 16, 2023
LA
Last seenJun 7, 2026
ND
Inspected under 2 different carriers in 36 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
3AKNGND15LDLH4038
Make
Freightliner
Model
SD122
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 2, 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
3AK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
NGND1

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1990 or 2020

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

North American serial sequence
LH4038

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
2020

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-Tractor

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

  • 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 · Jun 16, 2023 – Jun 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 7, 2026NDII · Walk-around3TOP SHELF ENERGY LLC 2787787360ESC/ND
Apr 19, 2026NDII · Walk-around1TOP SHELF ENERGY LLC 2787787360ESC/ND
Jul 22, 2024WYII · Walk-around0ATS SPECIALIZED INC 6060563663839/IN
Nov 11, 2023TXII · Walk-around2OOSATS SPECIALIZED INC 6060562707682/IN
Jun 16, 2023LAII · Walk-around0ATS SPECIALIZED INC 6060562707682/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TOP SHELF ENERGY LLC2787787Apr 19, 2026Jun 7, 20262ND
ATS SPECIALIZED INC606056Jun 16, 2023Jul 22, 20243MN
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.
360ESCNDTOP SHELF ENERGY LLCApr 19, 2026Jun 7, 20262
3663839INATS SPECIALIZED INCJul 22, 2024Jul 22, 20241
2707682INATS SPECIALIZED INCJun 16, 2023Nov 11, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 2, 2026