Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR6PSUJ8119 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
36 mo
Inspections18
all-time
OOS inspections1
of 18
First seenJul 17, 2023
CA
Last seenJul 6, 2026
CA
Inspected under 4 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
3AKJHHDR6PSUJ8119
Make
Freightliner
Model
Cascadia
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 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
3AK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1993 or 2023

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

North American serial sequence
UJ8119

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
2023

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 · Jul 17, 2023 – Jul 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 6, 2026CAI · Full0TCI ENVIRONMENTAL SERVICES INC 33704963683371/IN
Mar 2, 2026CAIII · Driver-only0TCI ENVIRONMENTAL SERVICES INC 33704963683371/IN
Feb 3, 2026CAI · Full1TCI ENVIRONMENTAL SERVICES INC 33704963683371/IN
Dec 8, 2025CAIII · Driver-only0TCI ENVIRONMENTAL SERVICES INC 33704962693421/ME
Dec 8, 2025CAIII · Driver-only0TCI ENVIRONMENTAL SERVICES INC 33704963683371/IN
Nov 24, 2025CAI · Full0TCI ENVIRONMENTAL SERVICES INC 33704963683371/IN
Aug 4, 2025CAI · Full0TCI ENVIRONMENTAL SERVICES INC 33704963683371/IN
Apr 21, 2025CAIII · Driver-only0TCI ENVIRONMENTAL SERVICES INC 33704963683371/IN
Jan 21, 2025CAI · Full0TCI ENVIRONMENTAL SERVICES INC 33704963683371/IN
Dec 16, 2024CAII · Walk-around0TCI ENVIRONMENTAL SERVICES INC 33704963683371/IN
Aug 19, 2024CAI · Full0TCI TRANSPORTATION SERVICES OF NORCAL LLC 3527709AL25879/AZ
Jul 1, 2024CAII · Walk-around0TCI TRANSPORTATION SERVICES OF NORCAL LLC 3527709AL25879/AZ
Apr 22, 2024CAIII · Driver-only0TCI TRANSPORTATION SERVICES OF NORCAL LLC 3527709AL25879/AZ
Mar 18, 2024CAI · Full0TCI TRANSPORTATION SERVICES OF NORCAL LLC 3527709AL25879/AZ
Mar 11, 2024CAIII · Driver-only0TCI TRANSPORTATION SERVICES OF NORCAL LLC 3527709AL25879/AZ
Dec 11, 2023CAIII · Driver-only0TCI TRANSPORTATION SERVICES OF NORCAL LLC 3527709AL25879/AZ
Oct 25, 2023ORI · Full1OOSTRANSPORTATION CONCEPTS INC 1725083AL25879/AZ
Jul 17, 2023CAIII · Driver-only0TRANSPORTATION COMMODITIES INC 582596AL25879/AZ
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TCI ENVIRONMENTAL SERVICES INC3370496Dec 16, 2024Jul 6, 202610CA
TCI TRANSPORTATION SERVICES OF NORCAL LLC3527709Dec 11, 2023Aug 19, 20246CA
TRANSPORTATION CONCEPTS INC1725083Oct 25, 2023Oct 25, 20231AZ
TRANSPORTATION COMMODITIES INC582596Jul 17, 2023Jul 17, 20231CA
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.
3683371IN1TCI ENVIRONMENTAL SERVICES INCDec 16, 2024Jul 6, 20269
2693421METCI ENVIRONMENTAL SERVICES INCDec 8, 2025Dec 8, 20251
AL25879AZTCI TRANSPORTATION SERVICES OF NORCAL LLCDec 11, 2023Aug 19, 20246
AL25879AZTRANSPORTATION CONCEPTS INCOct 25, 2023Oct 25, 20231
AL25879AZTRANSPORTATION COMMODITIES INCJul 17, 2023Jul 17, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026