Equipment unit · VIN-decoded · NHTSA vPIC

2020 Freightliner Cascadia

3AKJHHDR8LSLL7634 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
22 mo
Inspections5
all-time
OOS inspections1
of 5
First seenFeb 27, 2024
WA
Last seenDec 19, 2025
AZ
Inspected under 3 different carriers in 22 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
3AKJHHDR8LSLL7634
Make
Freightliner
Model
Cascadia
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 2, 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
8 · valid

Deterministic · position 9; calculated value 8.

Source · 49 CFR Part 565 ↗
Model year candidates
1990 or 2020

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

Source · 49 CFR Part 565 ↗
North American serial sequence
LL7634

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 ↗
02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 27, 2024 – Dec 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 19, 2025AZII · Walk-around3OOSUNITY EXPRESS CORP 4084922PXA4629/OH
May 21, 2025COIII · Driver-only1—UNITY EXPRESS CORP 4084922PXA4629/OH
Oct 14, 2024COIII · Driver-only0—RGU GROUP CORP 3788049PXA4629/OH
Aug 31, 2024CAI · Full3—RGU GROUP CORP 3788049PXA4629/OH
Feb 27, 2024WAIII · Driver-only7—ALL GOOD SERVICES TRUCKING LLC 3145282PWV9146/OH
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNITY EXPRESS CORP4084922May 21, 2025Dec 19, 20252OH
RGU GROUP CORP3788049Aug 31, 2024Oct 14, 20242OH
ALL GOOD SERVICES TRUCKING LLC3145282Feb 27, 2024Feb 27, 20241PA
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.
PXA4629OH—UNITY EXPRESS CORPMay 21, 2025 → Dec 19, 20252
PXA4629OH—RGU GROUP CORPAug 31, 2024 → Oct 14, 20242
PWV9146OH—ALL GOOD SERVICES TRUCKING LLCFeb 27, 2024 → Feb 27, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 2, 2026