Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR4MSMC0104 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
23 mo
Inspections9
all-time
OOS inspections2
of 9
First seenAug 10, 2024
NC
Last seenJul 28, 2026
LA
Inspected under 3 different carriers in 23 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
3AKJHHDR4MSMC0104
Make
Freightliner
Model
Cascadia
Model year
2021
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
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1991 or 2021

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

North American serial sequence
MC0104

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
2021

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 · Aug 10, 2024 – Jul 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2026LAIII · Driver-only0ROBERTSON TRUCKS LLC 3666726P1254657/IL
Jan 30, 2026NMI · Full0ROBERTSON TRUCKS LLC 3666726P1254657/IL
Sep 3, 2025USI · Full0ROBERTSON TRUCKS LLC 3666726P1254657/IL
Mar 18, 2025KYIII · Driver-only0ROBERTSON TRUCKS LLC 3666726P1254657/IL
Jan 6, 2025WII · Full7OOSROBERTSON TRUCKS LLC 3666726P1254657/IL
Dec 11, 2024INII · Walk-around0ROBERTSON TRUCKS LLC 3666726P1254657/IL
Nov 19, 2024GAIII · Driver-only1NEW PRIME INC 370606KR8S/MO
Oct 8, 2024MDII · Walk-around2OOSBJJ ENTERPRISES LLC 1521064P1254657/IL
Aug 10, 2024NCIII · Driver-only1ROBERTSON TRUCKS LLC 3666726P1254657/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROBERTSON TRUCKS LLC3666726Aug 10, 2024Jul 28, 20267MO
NEW PRIME INC3706Nov 19, 2024Nov 19, 20241MO
BJJ ENTERPRISES LLC1521064Oct 8, 2024Oct 8, 20241MO
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.
P1254657IL1ROBERTSON TRUCKS LLCAug 10, 2024Jul 28, 20267
06KR8SMONEW PRIME INCNov 19, 2024Nov 19, 20241
P1254657IL1BJJ ENTERPRISES LLCOct 8, 2024Oct 8, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026