Equipment unit · VIN-decoded · NHTSA vPIC

2022 Freightliner Cascadia

3AKJHHDR3NSNB7375 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under5
29 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJun 22, 2023
KY
Last seenNov 23, 2025
CO
Inspected under 5 different carriers in 29 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
3AKJHHDR3NSNB7375
Make
Freightliner
Model
Cascadia
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 4, 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
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1992 or 2022

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

North American serial sequence
NB7375

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
2022

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 · Jun 22, 2023 – Nov 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 23, 2025COII · Walk-around1RICHARDSON FREIGHT CORP 22756763160174/IN
Sep 2, 2025COIII · Driver-only0MUELLER INC 231403160174/IN
Mar 16, 2025INIII · Driver-only1FEDERAL EXPRESS CORPORATION 868763160174/IN
Nov 10, 2023TNI · Full10OOSMARIC TRANSPORTATION CORP 31223643160174/IN
Jun 22, 2023KYIII · Driver-only2SLAM TRUCKING LLC 17665443160174/IN
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RICHARDSON FREIGHT CORP2275676Nov 23, 2025Nov 23, 20251CO
MUELLER INC23140Sep 2, 2025Sep 2, 20251TX
FEDERAL EXPRESS CORPORATION86876Mar 16, 2025Mar 16, 20251TN
MARIC TRANSPORTATION CORP3122364Nov 10, 2023Nov 10, 20231OH
SLAM TRUCKING LLC1766544Jun 22, 2023Jun 22, 20231MO
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.
3160174INRICHARDSON FREIGHT CORPNov 23, 2025Nov 23, 20251
3160174INMUELLER INCSep 2, 2025Sep 2, 20251
3160174INFEDERAL EXPRESS CORPORATIONMar 16, 2025Mar 16, 20251
3160174IN1MARIC TRANSPORTATION CORPNov 10, 2023Nov 10, 20231
3160174INSLAM TRUCKING LLCJun 22, 2023Jun 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026