Equipment unit · VIN-decoded · NHTSA vPIC

2018 Freightliner Cascadia

3AKJHHDR4JSJX0394 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under1
33 mo
Inspections91
all-time
OOS inspections14
of 91
First seenNov 2, 2023
NM
Last seenAug 3, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR4JSJX0394
Make
Freightliner
Model
Cascadia
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Source · 49 CFR Part 565 ↗
Model year candidates
1988 or 2018

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

Source · 49 CFR Part 565 ↗
North American serial sequence
JX0394

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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.

Source · Vektor corpus / NHTSA vPIC ↗
Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · model-line evidence ↗
Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · generation evidence ↗
Cab type
Sleeper

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · cab evidence ↗

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
2018

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed model
Cascadia

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 2, 2023 – Aug 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 3, 2026NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jul 30, 2026USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jul 15, 2026NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jul 2, 2026NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jun 26, 2026NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jun 23, 2026NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jun 4, 2026NMI · Full0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jun 4, 2026NMI · Full0—MARISOL ALONSO RIOS 393387521ER9N/MX
May 6, 2026NMI · Full0—MARISOL ALONSO RIOS 393387521ER9N/MX
Apr 29, 2026NMII · Walk-around1OOSMARISOL ALONSO RIOS 393387521ER9N/MX
Apr 20, 2026USI · Full3OOSMARISOL ALONSO RIOS 393387521ER9N/MX
Apr 1, 2026USIII · Driver-only1—MARISOL ALONSO RIOS 393387521ER9N/MX
Mar 20, 2026NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Mar 13, 2026USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/CI
Mar 12, 2026USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Feb 27, 2026NMI · Full0—MARISOL ALONSO RIOS 393387521ER9N/MX
Feb 19, 2026NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jan 30, 2026NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jan 29, 2026USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jan 26, 2026NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jan 13, 2026USI · Full3OOSMARISOL ALONSO RIOS 393387521ER9N/MX
Dec 29, 2025USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 24, 2025USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/CI
Dec 18, 2025NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 18, 2025USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 16, 2025NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 16, 2025USI · Full2—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 3, 2025USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/CI
Nov 24, 2025NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Nov 17, 2025USI · Full2—MARISOL ALONSO RIOS 393387521ER9N/MX
Oct 15, 2025USI · Full4OOSMARISOL ALONSO RIOS 393387521ER9N/MX
Oct 14, 2025NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Oct 10, 2025NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Aug 14, 2025NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Aug 14, 2025USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jul 28, 2025NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jul 15, 2025USI · Full2—MARISOL ALONSO RIOS 393387521ER9N/MX
Jun 26, 2025NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jun 26, 2025NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jun 23, 2025NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/CH
May 14, 2025NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Apr 22, 2025NMI · Full0—MARISOL ALONSO RIOS 393387521ER9N/MX
Apr 4, 2025NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Mar 31, 2025NMII · Walk-around1OOSMARISOL ALONSO RIOS 393387521ER9N/MX
Mar 3, 2025USI · Full2—MARISOL ALONSO RIOS 393387521ER9N/MX
Feb 19, 2025USI · Full4OOSMARISOL ALONSO RIOS 393387521ER9N/MX
Feb 14, 2025NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Feb 11, 2025NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/CH
Feb 10, 2025USI · Full0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jan 29, 2025NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jan 29, 2025USI · Full3OOSMARISOL ALONSO RIOS 393387521ER9N/MX
Jan 28, 2025NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jan 17, 2025NMII · Walk-around1—MARISOL ALONSO RIOS 393387521ER9N/MX
Jan 15, 2025USI · Full3OOSMARISOL ALONSO RIOS 393387521ER9N/CI
Jan 2, 2025NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 16, 2024NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 3, 2024NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 2, 2024NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Nov 20, 2024USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Nov 8, 2024NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Oct 29, 2024USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/CI
Oct 19, 2024USI · Full1—MARISOL ALONSO RIOS 393387521ER9N/MX
Oct 16, 2024USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Oct 10, 2024NMII · Walk-around1OOSMARISOL ALONSO RIOS 393387521ER9N/MX
Sep 5, 2024NMII · Walk-around1—MARISOL ALONSO RIOS 393387521ER9N/CH
Aug 19, 2024USI · Full1OOSMARISOL ALONSO RIOS 393387521ER9N/MX
Aug 15, 2024NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Aug 14, 2024NMI · Full0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jun 27, 2024USI · Full2OOSMARISOL ALONSO RIOS 393387521ER9N/MX
Jun 4, 2024NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
May 15, 2024NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Apr 16, 2024NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Apr 15, 2024USIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/CI
Apr 11, 2024NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Mar 20, 2024NMI · Full1—MARISOL ALONSO RIOS 393387521ER9N/MX
Mar 8, 2024TXI · Full8—MARISOL ALONSO RIOS 393387521ER9N/CI
Feb 20, 2024NMI · Full0—MARISOL ALONSO RIOS 393387521ER9N/CH
Feb 20, 2024NMI · Full1OOSMARISOL ALONSO RIOS 393387521ER9N/CH
Feb 1, 2024NMII · Walk-around1OOSMARISOL ALONSO RIOS 393387521ER9N/CH
Jan 30, 2024NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jan 23, 2024NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Jan 23, 2024NMIII · Driver-only1—MARISOL ALONSO RIOS 393387521ER9N/MX
Jan 12, 2024NMIII · Driver-only0—MARISOL ALONSO RIOS 393387521ER9M/CH
Jan 3, 2024NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 27, 2023NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 21, 2023NMII · Walk-around1OOSMARISOL ALONSO RIOS 393387521ER9N/CH
Dec 20, 2023NMII · Walk-around1—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 14, 2023NMI · Full0—MARISOL ALONSO RIOS 393387521ER9N/MX
Dec 13, 2023NMII · Walk-around1—MARISOL ALONSO RIOS 393387521ER9N/MX
Nov 2, 2023NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
Nov 2, 2023NMII · Walk-around0—MARISOL ALONSO RIOS 393387521ER9N/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARISOL ALONSO RIOS3933875Nov 2, 2023Aug 3, 202691CI
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.
21ER9NMX1MARISOL ALONSO RIOSNov 2, 2023 → Aug 3, 202676
21ER9NCI—MARISOL ALONSO RIOSMar 8, 2024 → Mar 13, 20267
21ER9NCH—MARISOL ALONSO RIOSDec 21, 2023 → Jun 23, 20257
21ER9MCH—MARISOL ALONSO RIOSJan 12, 2024 → Jan 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026