Equipment unit · VIN-decoded · NHTSA vPIC

2019 Freightliner Cascadia

3AKJHHDRXKSKB4119 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
30 mo
Inspections9
all-time
OOS inspections3
of 9
First seenNov 21, 2023
WA
Last seenMay 6, 2026
KS
Inspected under 4 different carriers in 30 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
3AKJHHDRXKSKB4119
Make
Freightliner
Model
Cascadia
Model year
2019
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
X · valid

Deterministic · position 9; calculated value X.

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
KB4119

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
2019

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 · Nov 21, 2023 – May 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 6, 2026KSII · Walk-around2OOSRDZ TRUCKING LLC 3569210R791161/TX
May 6, 2026KSII · Walk-around2OOSRDZ TRUCKING LLC 3569210R791161/TX
Apr 17, 2026NMII · Walk-around1RDZ TRUCKING LLC 3569210R791161/TX
Apr 22, 2025MSI · Full1HB ROADRUNNER CARRIERS CO 4203566R721365/TX
Nov 26, 2024TXIV · Special2CARGO STARS INC 3843678R721365/TX
Sep 10, 2024MOIII · Driver-only0AAK EXPRESS LLC 3624135R721365/TX
Jul 4, 2024TNII · Walk-around2AAK EXPRESS LLC 3624135R692761/TX
Jan 10, 2024CAI · Full3OOSAAK EXPRESS LLC 3624135R692761/TX
Nov 21, 2023WAIII · Driver-only0AAK EXPRESS LLC 3624135R692761/TX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RDZ TRUCKING LLC3569210Apr 17, 2026May 6, 20263NJ
HB ROADRUNNER CARRIERS CO4203566Apr 22, 2025Apr 22, 20251GA
CARGO STARS INC3843678Nov 26, 2024Nov 26, 20241PA
AAK EXPRESS LLC3624135Nov 21, 2023Sep 10, 20244TX
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.
R791161TX1RDZ TRUCKING LLCApr 17, 2026May 6, 20263
R721365TXHB ROADRUNNER CARRIERS COApr 22, 2025Apr 22, 20251
R721365TXCARGO STARS INCNov 26, 2024Nov 26, 20241
R721365TXAAK EXPRESS LLCSep 10, 2024Sep 10, 20241
R692761TXAAK EXPRESS LLCNov 21, 2023Jul 4, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026