Equipment unit · VIN-decoded · NHTSA vPIC

2024 Freightliner Cascadia

3AKJHHDR7RSUT1321 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
8 mo
Inspections8
all-time
OOS inspections1
of 8
First seenJul 11, 2024
AZ
Last seenMar 31, 2025
CA
Inspected under 2 different carriers in 8 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
3AKJHHDR7RSUT1321
Make
Freightliner
Model
Cascadia
Model year
2024
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
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1994 or 2024

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

North American serial sequence
UT1321

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
2024

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 11, 2024 – Mar 31, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 31, 2025CAIII · Driver-only2SPEEDSMART FREIGHT SERVICES INC 2587323R675082/TX
Feb 28, 2025CAI · Full0SPEEDSMART FREIGHT SERVICES INC 2587323R675082/TX
Dec 13, 2024OKIII · Driver-only1SG EZMAS TRUCKING INC 3683628R675082/TX
Dec 12, 2024AZII · Walk-around2SG EZMAS TRUCKING INC 3683628R675082/CA
Dec 1, 2024NMII · Walk-around0SG EZMAS TRUCKING INC 3683628R675082/TX
Sep 18, 2024NMII · Walk-around1OOSSG EZMAS TRUCKING INC 3683628R675082/TX
Jul 24, 2024CAV · Vehicle-only0SG EZMAS TRUCKING INC 3683628R675082/TX
Jul 11, 2024AZII · Walk-around3SG EZMAS TRUCKING INC 3683628R675082/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SPEEDSMART FREIGHT SERVICES INC2587323Feb 28, 2025Mar 31, 20252AZ
SG EZMAS TRUCKING INC3683628Jul 11, 2024Dec 13, 20246CA
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.
R675082TXSPEEDSMART FREIGHT SERVICES INCFeb 28, 2025Mar 31, 20252
R675082TXSG EZMAS TRUCKING INCJul 11, 2024Dec 13, 20245
R675082CASG EZMAS TRUCKING INCDec 12, 2024Dec 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026