Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR8PSMY6437 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
35 mo
Inspections11
all-time
OOS inspections2
of 11
First seenSep 8, 2023
GA
Last seenAug 11, 2026
NM
Inspected under 2 different carriers in 35 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
3AKJHHDR8PSMY6437
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 20, 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
8 · valid

Deterministic · position 9; calculated value 8.

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
MY6437

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 · Sep 8, 2023 – Aug 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 11, 2026NMII · Walk-around1OOSBARBER BROTHERS TRUCKING LLC 3180802R789738/TX
Jul 28, 2026COIII · Driver-only1BARBER BROTHERS TRUCKING LLC 3180802R789738/TX
Jul 10, 2025TXI · Full7OOSBARBER BROTHERS TRUCKING LLC 3180802R789738/TX
Mar 11, 2025TNIII · Driver-only0NEW PRIME INC 370659KS1M/MO
Feb 15, 2025UTIII · Driver-only0NEW PRIME INC 370659KS1M/MO
Jan 3, 2025NMII · Walk-around0NEW PRIME INC 370659KS1M/MO
May 6, 2024ILIII · Driver-only1NEW PRIME INC 370659KS1M/MO
Apr 16, 2024CAI · Full0NEW PRIME INC 370659KS1M/MO
Jan 18, 2024UTIII · Driver-only2NEW PRIME INC 370659KS1MMO/MO
Dec 22, 2023KYI · Full0NEW PRIME INC 370659KS1M/MO
Sep 8, 2023GAIII · Driver-only3NEW PRIME INC 370659KS1M/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BARBER BROTHERS TRUCKING LLC3180802Jul 10, 2025Aug 11, 20263TX
NEW PRIME INC3706Sep 8, 2023Mar 11, 20258MO
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.
R789738TX1BARBER BROTHERS TRUCKING LLCJul 10, 2025Aug 11, 20263
59KS1MMONEW PRIME INCSep 8, 2023Mar 11, 20257
59KS1MMOMONEW PRIME INCJan 18, 2024Jan 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026