Equipment unit · VIN-decoded · NHTSA vPIC

2022 Freightliner Cascadia

3AKJHHDR1NSNA6990 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
11 mo
Inspections7
all-time
OOS inspections1
of 7
First seenOct 18, 2024
WA
Last seenSep 2, 2025
TN
Inspected under 2 different carriers in 11 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
3AKJHHDR1NSNA6990
Make
Freightliner
Model
Cascadia
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
JHHDR

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
NA6990

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 · 146,134 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

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
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Cascadia

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.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 18, 2024 – Sep 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 2, 2025TNII · Walk-around2T D B TRANSPORT LLC 3520788P1277117/IL
Aug 21, 2025COIII · Driver-only0T D B TRANSPORT LLC 3520788P1277117/IN
May 29, 2025SDIII · Driver-only0T D B TRANSPORT LLC 3520788P1277117/WI
Feb 25, 2025MDII · Walk-around1T D B TRANSPORT LLC 3520788P1277117/IL
Dec 26, 2024CAI · Full1OOSR & O FREIGHT LLC 4081395P1277117/IL
Dec 5, 2024MTIII · Driver-only0R & O FREIGHT LLC 4081395P1277117/IL
Oct 18, 2024WAII · Walk-around0R & O FREIGHT LLC 4081395SPG940127/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
T D B TRANSPORT LLC3520788Feb 25, 2025Sep 2, 20254OH
R & O FREIGHT LLC4081395Oct 18, 2024Dec 26, 20243OH
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.
P1277117ILT D B TRANSPORT LLCFeb 25, 2025Sep 2, 20252
P1277117INT D B TRANSPORT LLCAug 21, 2025Aug 21, 20251
P1277117WIT D B TRANSPORT LLCMay 29, 2025May 29, 20251
P1277117ILR & O FREIGHT LLCDec 5, 2024Dec 26, 20242
SPG940127ILR & O FREIGHT LLCOct 18, 2024Oct 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026