Equipment unit · VIN-decoded · NHTSA vPIC

2020 Freightliner Cascadia

3AKJHHDRXLSKB4994 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under5
17 mo
Inspections11
all-time
OOS inspections1
of 11
First seenApr 28, 2024
CA
Last seenSep 9, 2025
MT
Inspected under 5 different carriers in 17 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
3AKJHHDRXLSKB4994
Make
Freightliner
Model
Cascadia
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
Jun 19, 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
1990 or 2020

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

North American serial sequence
KB4994

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
2020

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 · Apr 28, 2024 – Sep 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 9, 2025MTIII · Driver-only0SMR EXPRESS LLC 3572357PXC9730/OH
Sep 4, 2025WAI · Full2SMR EXPRESS LLC 3572357PXB8876/OH
Jul 25, 2025NCIII · Driver-only0SMR EXPRESS LLC 3572357PXC9730/OH
Apr 22, 2025UTIII · Driver-only2PNW TRANSPORT LLC 3318945PXB8876/OH
Nov 4, 2024AZIII · Driver-only1B & A TRANSPORT LLC 2378924PWZ6164/OH
Oct 15, 2024CAI · Full0MILKWAY TRANSPORT LLC 4105093PWZ6164/OH
Oct 14, 2024CAI · Full4OOSMILKWAY TRANSPORT LLC 4105093PWZ6164/OH
Sep 9, 2024MTIII · Driver-only0MILKWAY TRANSPORT LLC 4105093PWZ6164/OH
Aug 27, 2024WAIII · Driver-only1MILKWAY TRANSPORT LLC 4105093PWZ6164/OH
Aug 27, 2024CAII · Walk-around0MILKWAY TRANSPORT LLC 4105093PWZ6164/OH
Apr 28, 2024CAI · Full1METAMILE LLC 3966528PWZ6164/OH
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMR EXPRESS LLC3572357Jul 25, 2025Sep 9, 20253IL
PNW TRANSPORT LLC3318945Apr 22, 2025Apr 22, 20251OH
B & A TRANSPORT LLC2378924Nov 4, 2024Nov 4, 20241VA
MILKWAY TRANSPORT LLC4105093Aug 27, 2024Oct 15, 20245MA
METAMILE LLC3966528Apr 28, 2024Apr 28, 20241IL
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.
PXC9730OHSMR EXPRESS LLCJul 25, 2025Sep 9, 20252
PXB8876OHSMR EXPRESS LLCSep 4, 2025Sep 4, 20251
PXB8876OHPNW TRANSPORT LLCApr 22, 2025Apr 22, 20251
PWZ6164OH1B & A TRANSPORT LLCNov 4, 2024Nov 4, 20241
PWZ6164OHMILKWAY TRANSPORT LLCAug 27, 2024Oct 15, 20245
PWZ6164OHMETAMILE LLCApr 28, 2024Apr 28, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026